List of 8000+ OBD 1 & OBD 2 Codes AUDI Cars 1

AUDI OBD 1 AND OBD 2 CODE LIST

EOBD codeFailure type
00No failure type information
01General electrical failure
02General signal failure
03Frequency modulated (FM)/pulse width modulated (PWM) signal failure
04System internal failure
05System programming failure
06Algorithm based failure
07Mechanical failure
08Data bus signal/message failure
09Component failure
11Short circuit to earth
12Short circuit to positive
13Circuit open
14Open circuit/short to earth
15Open circuit/short to positive
16Circuit voltage below threshold
17Circuit voltage above threshold
18Circuit current below threshold
19Circuit current above threshold
1ACircuit resistance below threshold
1BCircuit resistance above threshold
1CCircuit voltage out of range
1DCircuit current out of range
1ECircuit resistance out of range
1FCircuit intermittent
21Signal amplitude below minimum
22Signal amplitude above maximum
23Signal stuck low
24Signal stuck high
25Signal shape/waveform failure
26Signal rate of change below threshold
27Signal rate of change above threshold
28Signal bias level out of range/zero adjustment failure
29Signal invalid
2ASignal stuck in range
2BSignal cross-coupled
2FSignal erratic
31No signal
32Signal low time below minimum
33Signal low time above maximum
34Signal high time below minimum
35Signal high time above maximum
36Signal frequency too low
37Signal frequency too high
38Signal frequency incorrect
39Signal has too few pulses
3ASignal has too many pulses
41General checksum failure
42General memory failure
43Special memory failure
44Data memory failure
45Program memory failure
46Calibration/parameter memory failure
47Watchdog/safety micro-controller failure
48Supervision software failure
49Internal electronic failure
4AIncorrect component installed
4BOver-temperature condition
51Component not programmed
52Component program not activated
53Component program disabled
54Missing calibration
55System not configured
56Invalid/incompatible configuration
57Invalid/incompatible software component
61Signal calculation failure
62Signal comparison failure
63Circuit/component protection time-out
64Signal plausibility failure
65Signal has too few transitions/events
66Signal has too many transitions/events
67Signal incorrect after event
68Event information
71Actuator stuck
72Actuator stuck open
73Actuator stuck closed
74Actuator slipping
75Emergency position not reachable
76Incorrect mounting position
77Commanded position not reachable
78Alignment or adjustment incorrect
79Mechanical linkage failure
7AFluid leak or seal failure
7BLow fluid level
81Invalid serial data received
82Alive/sequence counter incorrect/not updated
83Value of signal protection calculation incorrect
84Signal below allowable range
85Signal above allowable range
86Signal invalid
87Missing message
88Data bus off
8FSignal erratic
91Component parameter out of range
92Performance problem/malfunction
93No operation
94Unexpected component operation
95Incorrect assembly
96Component internal failure
97Component or system operation obstructed or blocked
98Component or system over-temperature condition
9AComponent or system operating conditions
EOBD codeFault location
U3000Control module
U3001Control module – improper shut down
U3002Vehicle identification number (VIN)
U3003Battery voltage
U3004Accessory power relay
U3005Retained accessory power
U3006Control module – supply voltage input A
U3007Control module – supply voltage input B
U3008Control module – earth connection A
U3009Control module – earth connection B
U300AIgnition switch
U300BIgnition input signal, accessory/ON/start position – malfunction
U300CIgnition input signal, OFF/ON/start position – malfunction
U300DIgnition input signal, ON/start position – malfunction
U300EIgnition input signal, ON position – malfunction
U300FIgnition input signal, accessory position – malfunction
U3010Ignition input signal, start position – malfunction
U3011Ignition input signal, OFF position – malfunction
EOBD codeFault location
U0001Controller area network (CAN) data bus, high speed bus
U0002Controller area network (CAN) data bus, high speed bus – performance problem
U0003Controller area network (CAN) data bus, high speed bus (+) – open circuit
U0004Controller area network (CAN) data bus, high speed bus (+) – voltage low
U0005Controller area network (CAN) data bus, high speed bus (+) – voltage high
U0006Controller area network (CAN) data bus, high speed bus (-) – open circuit
U0007Controller area network (CAN) data bus, high speed bus (-) – voltage low
U0008Controller area network (CAN) data bus, high speed bus (-) – voltage high
U0009Controller area network (CAN) data bus, high speed bus (-) – shorted to data bus (+)
U0010Controller area network (CAN) data bus, medium speed bus
U0011Controller area network (CAN) data bus, medium speed bus – performance problem
U0012Controller area network (CAN) data bus, medium speed bus (+) – open circuit
U0013Controller area network (CAN) data bus, medium speed bus (+) – voltage low
U0014Controller area network (CAN) data bus, medium speed bus (+) – voltage high
U0015Controller area network (CAN) data bus, medium speed bus (-) – open circuit
U0016Controller area network (CAN) data bus, medium speed bus (-) – voltage low
U0017Controller area network (CAN) data bus, medium speed bus (-) – voltage high
U0018Controller area network (CAN) data bus, medium speed bus (-) – shorted to data bus (+)
U0019Controller area network (CAN) data bus, low speed bus
U0020Controller area network (CAN) data bus, low speed bus – performance problem
U0021Controller area network (CAN) data bus, low speed bus (+) – open circuit
U0022Controller area network (CAN) data bus, low speed bus (+) – voltage low
U0023Controller area network (CAN) data bus, low speed bus (+) – voltage high
U0024Controller area network (CAN) data bus, low speed bus (-) – open circuit
U0025Controller area network (CAN) data bus, low speed bus (-) – voltage low
U0026Controller area network (CAN) data bus, low speed bus (-) – voltage high
U0027Controller area network (CAN) data bus, low speed bus (-) – shorted to data bus (+)
U0028Vehicle area network (VAN) data bus A
U0029Vehicle area network (VAN) data bus A – performance problem
U0030Vehicle area network (VAN) data bus A (+) – open circuit
U0031Vehicle area network (VAN) data bus A (+) – voltage low
U0032Vehicle area network (VAN) data bus A (+) – voltage high
U0033Vehicle area network (VAN) data bus A (-) – open circuit
U0034Vehicle area network (VAN) data bus A (-) – voltage low
U0035Vehicle area network (VAN) data bus A (-) – voltage high
U0036Vehicle area network (VAN) data bus A (-) – shorted to data bus A (+)
U0037Vehicle area network (VAN) data bus B
U0038Vehicle area network (VAN) data bus B – performance problem
U0039Vehicle area network (VAN) data bus B (+) – open circuit
U0040Vehicle area network (VAN) data bus B (+) – voltage low
U0041Vehicle area network (VAN) data bus B (+) – voltage high
U0042Vehicle area network (VAN) data bus B (-) – open circuit
U0043Vehicle area network (VAN) data bus B (-) – voltage low
U0044Vehicle area network (VAN) data bus B (-) – voltage high
U0045Vehicle area network (VAN) data bus B (-) – shorted to data bus B (+)
U0046Vehicle area network (VAN) data bus C
U0047Vehicle area network (VAN) data bus C – performance problem
U0048Vehicle area network (VAN) data bus C (+) – open circuit
U0049Vehicle area network (VAN) data bus C (+) – voltage low
U0050Vehicle area network (VAN) data bus C (+) – voltage high
U0051Vehicle area network (VAN) data bus C (-) – open circuit
U0052Vehicle area network (VAN) data bus C (-) – voltage low
U0053Vehicle area network (VAN) data bus C (-) – voltage high
U0054Vehicle area network (VAN) data bus C (-) – shorted to data bus C (+)
U0055Vehicle area network (VAN) data bus D
U0056Vehicle area network (VAN) data bus D – performance problem
U0057Vehicle area network (VAN) data bus D (+) – open circuit
U0058Vehicle area network (VAN) data bus D (+) – voltage low
U0059Vehicle area network (VAN) data bus D (+) – voltage high
U0060Vehicle area network (VAN) data bus D (-) – open circuit
U0061Vehicle area network (VAN) data bus D (-) – voltage low
U0062Vehicle area network (VAN) data bus D (-) – voltage high
U0063Vehicle area network (VAN) data bus D (-) – shorted to data bus D (+)
U0064Vehicle area network (VAN) data bus E
U0065Vehicle area network (VAN) data bus E – performance problem
U0066Vehicle area network (VAN) data bus E (+) – open circuit
U0067Vehicle area network (VAN) data bus E (+) – voltage low
U0068Vehicle area network (VAN) data bus E (+) – voltage high
U0069Vehicle area network (VAN) data bus E (-) – open circuit
U0070Vehicle area network (VAN) data bus E (-) – voltage low
U0071Vehicle area network (VAN) data bus E (-) – voltage high
U0072Vehicle area network (VAN) data bus E (-) – shorted to data bus E (+)
U0073Control module – data bus Off
U0074Control module communication bus B – data bus OFF
U0080Vehicle area network (VAN) data bus F
U0081Vehicle area network (VAN) data bus F – performance problem
U0082Vehicle area network (VAN) data bus F (+) – open circuit
U0083Vehicle area network (VAN) data bus F (+) – voltage low
U0084Vehicle area network (VAN) data bus F (+) – voltage high
U0085Vehicle area network (VAN) data bus F (-) – open circuit
U0086Vehicle area network (VAN) data bus F (-) – voltage low
U0087Vehicle area network (VAN) data bus F (-) – voltage high
U0088Vehicle area network (VAN) data bus F (-) – shorted to data bus F (+)
U0100Data bus, engine control module (ECM) A – no communication
U0101Data bus, transmission control module (TCM) – no communication
U0102Data bus, transfer box control module – no communication
U0103Data bus, gear shift module – no communication
U0104Data bus, cruise control module – no communication
U0105Data bus, injector control module – no communication
U0106Data bus, glow plug control module – no communication
U0107Data bus, throttle actuator control (TAC) module – no communication
U0108Data bus, alternative fuel control module – no communication
U0109Data bus, fuel pump (FP) control module – no communication
U010AExhaust gas recirculation (EGR) control module A – communication signal lost
U010BLost communication with exhaust gas recirculation (EGR) control module B
U010CTurbocharger (TC)/supercharger (SC) control module A – communication signal lost
U010DTurbocharger (TC)/supercharger (SC) control module B – communication signal lost
U010EReductant control module – communication signal lost
U010FAC control module – communication signal lost
U0110Data bus, drive motor control module – no communication
U0111Data bus, battery energy control module A – no communication
U0112Data bus, battery energy control module B – no communication
U0113Data bus, emissions critical control information – no communication
U0114Data bus, four wheel drive clutch control module – no communication
U0115Data bus, engine control module (ECM) B – no communication
U0116Lost communication with coolant temperature control module
U0117Lost communication with power take-off (PTO) control module
U0118Lost communication with fuel additive control module
U0119Lost communication with fuel cell control module
U011AExhaust gas sensor control module – communication signal lost
U011BRocker arm control module A – communication signal lost
U011CRocker arm control module B – communication signal lost
U011DLost communication with four wheel drive control module
U011ELost communication with electronic throttle system (ETS) control module B
U0120Lost communication with starter/generator control module
U0121Data bus, anti-lock brake system (ABS) control module – no communication
U0122Data bus, vehicle dynamics control module – no communication
U0123Data bus, yaw rate sensor module – no communication
U0124Data bus, lateral acceleration sensor module – no communication
U0125Data bus, multi-axis acceleration sensor module – no communication
U0126Data bus, steering position sensor control module – no communication
U0127Data bus, tyre pressure monitor module – no communication
U0128Data bus, parking brake control module – no communication
U0129Data bus, brake system control module – no communication
U012ALost communication with chassis control module A
U012BLost communication with chassis control module B
U012CLost communication with active vibration control module
U0130Data bus, steering effort control module – no communication
U0131Data bus, power steering control module – no communication
U0132Data bus, suspension ride height control module – no communication
U0133Lost communication with active roll control module
U0134Lost communication with power steering control module, rear
U0135Lost communication with differential control module, front
U0136Lost communication with differential control module, rear
U0137Lost communication with trailer brake control module
U0138Lost communication with all-terrain control module
U0139Lost communication with suspension control module B
U0140Data bus, body control module (BCM) – no communication
U0141Data bus, body control module (BCM) A – no communication
U0142Data bus, body control module (BCM) B – no communication
U0143Data bus, body control module (BCM) C – no communication
U0144Data bus, body control module (BCM) D – no communication
U0145Data bus, body control module (BCM) E – no communication
U0146Data bus, gateway A – no communication
U0147Data bus, gateway B – no communication
U0148Data bus, gateway C – no communication
U0149Data bus, gateway D – no communication
U0150Data bus, gateway E – no communication
U0151Data bus, supplementary restraint system (SRS) control module – no communication
U0152Data bus, supplementary restraint system (SRS) control module, left – no communication
U0153Data bus, supplementary restraint system (SRS) control module, right – no communication
U0154Data bus, supplementary restraint system (SRS) occupant sensing control module – no communication
U0155Data bus, instrumentation control module – no communication
U0156Data bus, information centre A – no communication
U0157Data bus, information centre B – no communication
U0158Data bus, head up display – no communication
U0159Data bus, parking aid control module A – no communication
U0160Data bus, audible alert control module – no communication
U0161Data bus, compass module – no communication
U0162Data bus, navigation display module – no communication
U0163Data bus, navigation control module – no communication
U0164Data bus, AC control module – no communication
U0165Data bus, AC control module, rear
U0166Data bus, auxiliary heater control module – no communication
U0167Data bus, immobilizer control module – no communication
U0168Data bus, alarm system control module – no communication
U0169Data bus, sunroof control module – no communication
U016ALost communication with navigation control module
U016BLost communication with electric AC compressor control module
U016CLost communication with fuel pump control module B
U0170Data bus, supplementary restraint system (SRS) sensor A – no communication
U0171Data bus, supplementary restraint system (SRS) sensor B – no communication
U0172Data bus, supplementary restraint system (SRS) sensor C – no communication
U0173Data bus, supplementary restraint system (SRS) sensor D – no communication
U0174Data bus, supplementary restraint system (SRS) sensor E – no communication
U0175Data bus, supplementary restraint system (SRS) sensor F – no communication
U0176Data bus, supplementary restraint system (SRS) sensor G – no communication
U0177Data bus, supplementary restraint system (SRS) sensor H – no communication
U0178Data bus, supplementary restraint system (SRS) sensor I – no communication
U0179Data bus, supplementary restraint system (SRS) sensor J – no communication
U017ASupplementary restraint system (SRS) system sensor K – communication signal lost
U017BSupplementary restraint system (SRS) system sensor L – communication signal lost
U017CSupplementary restraint system (SRS) system sensor M – communication signal lost
U017DSupplementary restraint system (SRS) system sensor N – communication signal lost
U017ELost communication with seat belt pretensioner control module A
U017FLost communication with seat belt pretensioner control module B
U0180Data bus, automatic lighting control module – no communication
U0181Data bus, headlamp level control module – no communication
U0182Data bus, lamps control module, front – no communication
U0183Data bus, lamps control module, rear – no communication
U0184Data bus, radio – no communication
U0185Data bus, aerial module – no communication
U0186Data bus, audio unit output amplifier – no communication
U0187Data bus, digital disc player/changer module A – no communication
U0188Data bus, digital disc player/changer module B – no communication
U0189Data bus, digital disc player/changer module C – no communication
U0190Data bus, digital disc player/changer module D – no communication
U0191Data bus, television – no communication
U0192Data bus, personal computer – no communication
U0193Data bus, digital audio control module A – no communication
U0194Data bus, digital audio control module B – no communication
U0195Data bus, subscription entertainment receiver module – no communication
U0196Data bus, entertainment control module, rear – no communication
U0197Data bus, telephone control module – no communication
U0198Data bus, telematics control module – no communication
U0199Data bus, door function control module A – no communication
U0200Data bus, door function control module B – no communication
U0201Data bus, door function control module C – no communication
U0202Data bus, door function control module D – no communication
U0203Data bus, door function control module E – no communication
U0204Data bus, door function control module F – no communication
U0205Data bus, door function control module G – no communication
U0206Data bus, convertible top control module – no communication
U0207Data bus, moveable roof control module – no communication
U0208Data bus, seat adjustment control module A – no communication
U0209Data bus, seat adjustment control module B – no communication
U0210Data bus, seat adjustment control module C – no communication
U0211Data bus, seat adjustment control module D – no communication
U0212Data bus, steering column control module – no communication
U0213Data bus, mirror control module A – no communication
U0214Data bus, remote function actuation – no communication
U0215Data bus, door contact switch A – no communication
U0216Data bus, door contact switch B – no communication
U0217Data bus, door contact switch C – no communication
U0218Data bus, door contact switch D – no communication
U0219Data bus, door contact switch E – no communication
U0220Data bus, door contact switch F – no communication
U0221Data bus, door contact switch G – no communication
U0222Data bus, electric window motor A – no communication
U0223Data bus, electric window motor B – no communication
U0224Data bus, electric window motor C – no communication
U0225Data bus, electric window motor D – no communication
U0226Data bus, electric window motor E – no communication
U0227Data bus, electric window motor F – no communication
U0228Data bus, electric window motor G – no communication
U0229Data bus, heated steering wheel module – no communication
U0230Data bus, tailgate control module – no communication
U0231Data bus, rain sensor control module – no communication
U0232Data bus, side obstacle detection control module, left – no communication
U0233Data bus, side obstacle detection control module, right – no communication
U0234Data bus, convenience recall module – no communication
U0235Data bus, cruise control front distance range sensor – no communication
U0236Lost communication with steering column lock control module
U0237Lost communication with digital audio broadcast (DAB) control module C
U0238Lost communication with digital audio broadcast (DAB) control module D
U0239Lost communication with entrapment control module A
U023AImage processing module A – communication signal lost
U023BImage processing module B – communication signal lost
U023CImage processing module C – communication signal lost
U023DLost communication with cruise control distance range sensor, front left
U023ELost communication with cruise control distance range sensor, front right
U0240Lost communication with entrapment control module B
U0241Lost communication with headlamp control module A
U0242Lost communication with headlamp control module B
U0243Lost communication with parking aid control module B
U0244Lost communication with running board control module A
U0245Lost communication with entertainment control module, front
U0246Lost communication with seat control module E
U0247Lost communication with seat control module F
U0248Lost communication with remote accessory module
U0249Lost communication with entertainment control module, rear B
U024ALost communication with interior lighting control module
U024BLost communication with seat control module G
U024CLost communication with seat control module H
U0250Lost communication with impact classification system module
U0251Lost communication with running board control module B
U0252Lost communication with rear lamps control module B
U0253Lost communication with accessory protocol interface module
U0254Lost communication with remote start module
U0255Lost communication with front display interface module
U0256Lost communication with front controls interface module A
U0257Lost communication with front controls/display interface module
U0258Lost communication with radio transceiver
U0259Lost communication with special purpose vehicle control module A
U025ASpecial purpose vehicle control module B – communication signal lost
U025BSpecial purpose vehicle control module C – communication signal lost
U025CSpecial purpose vehicle control module D – communication signal lost
U025DLost communication with front controls interface module B
U0260Lost communication with seat adjustment control module A
U0261Lost communication with seat adjustment control module B
U0262Lost communication with audio unit output amplifier B
U0263Lost communication with voice activation control module
U0264Lost communication with camera module
U0286Lost communication with radiator anti-tamper device
U0287Lost communication with transmission fluid pump module
U0288Lost communication with DC to AC converter control module A
U0289Lost communication with DC to AC converter control module B
U0291Lost communication with gear shift module B
U0292Lost communication with drive motor control module B
U0293Lost communication with hybrid powertrain control module
U0294Lost communication with powertrain control monitor module
U0295Lost communication with AC to AC converter control module
U0296Lost communication with AC to DC converter control module A
U0297Lost communication with AC to DC converter control module B
U0298Lost communication with DC to DC converter control module A
U0299Lost communication with DC to DC converter control module B
U029ALost communication with hybrid battery pack sensor module
U029BLost communication with drive motor control module C
U029CLost communication with drive motor control module D
U029DLost communication with nitrogen oxides (NOx) sensor A
U029ELost communication with nitrogen oxides (NOx) sensor B
U029FLost communication with evaporative emission (EVAP) leak detection system control module
U0300Control module – internal software incompatibility
U0301Software incompatibility – engine control module (ECM)
U0302Software incompatibility – transmission control module (TCM)
U0303Software incompatibility – transfer box control module
U0304Software incompatibility – gear shift module
U0305Software incompatibility – cruise control module
U0306Software incompatibility – injector control module
U0307Software incompatibility – glow plug control module
U0308Software incompatibility – throttle actuator control (TAC) module
U0309Software incompatibility – alternative fuel control module
U030ASoftware incompatibility with evaporative emission (EVAP) leak detection system control module
U0310Software incompatibility – fuel pump (FP) control module
U0311Software incompatibility – drive motor control module
U0312Software incompatibility – battery energy control module A
U0313Software incompatibility – battery energy control module B
U0314Software incompatibility – four wheel drive clutch control module
U0315Software incompatibility – anti-lock brake system (ABS) control module
U0316Software incompatibility – vehicle dynamics control module
U0317Software incompatibility – parking brake control module
U0318Software incompatibility – brake system control module
U0319Software incompatibility – steering effort control module
U0320Software incompatibility – power steering control module
U0321Software incompatibility – suspension ride height control module
U0322Software incompatibility – body control module
U0323Software incompatibility – instrumentation control module
U0324Software incompatibility – AC control module
U0325Software incompatibility – auxiliary heater control module
U0326Software incompatibility – immobilizer control module
U0327Software incompatibility – alarm system control module
U0328Software incompatibility – steering position sensor control module
U0329Software incompatibility – steering column control module
U0330Software incompatibility – tyre pressure monitor module
U0331Software incompatibility – body control module A
U0332Software incompatibility – multi-axis acceleration sensor module
U0333Software incompatibility with gear shift control module B
U0334Software incompatibility with audio system
U0335Software incompatibility with hybrid battery pack sensor module
U0336Software incompatibility with supplementary restraint system (SRS) control module
U0400Invalid data received
U0401Invalid data received – engine control module (ECM)
U0402Invalid data received – transmission control module (TCM)
U0403Invalid data received – transfer box control module
U0404Invalid data received – gear shift module
U0405Invalid data received – cruise control module
U0406Invalid data received – injector control module
U0407Invalid data received – glow plug control module
U0408Invalid data received – throttle actuator control (TAC) module
U0409Invalid data received – alternative fuel control module
U040AInvalid data received from AC control module
U040BInvalid data received from exhaust gas recirculation (EGR) control module A
U040CInvalid data received from exhaust gas recirculation (EGR) control module B
U040DInvalid data received from turbocharger (TC)/supercharger (SC) control module A
U040EInvalid data received from turbocharger (TC)/supercharger (SC) control module B
U040FInvalid data received from reductant control module
U0410Invalid data received – fuel pump (FP) control module
U0411Invalid data received – drive motor control module
U0412Invalid data received – battery energy control module A
U0413Invalid data received – battery energy control module B
U0414Invalid data received – four wheel drive clutch control module
U0415Invalid data received – anti-lock brake system (ABS) control module
U0416Invalid data received – vehicle dynamics control module
U0417Invalid data received – parking brake control module
U0418Invalid data received – brake system control module
U0419Invalid data received – steering effort control module
U041BInvalid data received from exhaust gas sensor control module
U041CInvalid data received from rocker arm control module A
U041DInvalid data received from rocker arm control module B
U041EInvalid data received from four wheel drive control module
U041FInvalid data received from electronic throttle system (ETS) control module B
U0420Invalid data received – power steering control module
U0421Invalid data received – suspension ride height control module
U0422Invalid data received – body control module
U0423Invalid data received – instrumentation control module
U0424Invalid data received – AC control module
U0425Invalid data received – auxiliary heater control module
U0426Invalid data received – immobilizer control module
U0427Invalid data received – alarm system control module
U0428Invalid data received – steering position sensor control module
U0429Invalid data received – steering column control module
U042BInvalid data received from chassis control module A
U042CInvalid data received from chassis control module B
U042DInvalid data received from active vibration control module
U0430Invalid data received – tyre pressure monitor module
U0431Invalid data received – body control module A
U0432Invalid data received from multi-axis acceleration sensor module
U0433Invalid data received from cruise control distance range sensor, front
U0434Invalid data received from active roll control module
U0435Invalid data received from power steering control module, rear
U0436Invalid data received from differential control module, front
U0437Invalid data received from differential control module, rear
U0438Invalid data received from trailer brake control module
U0439Invalid data received from all-terrain control module
U043AInvalid data received from suspension control module B
U043BInvalid data received from cruise control distance range sensor, front left
U043CInvalid data received from cruise control distance range sensor, front right
U0441Invalid data received from emissions critical control information
U0442Invalid data received from ECM/PCM B
U0443Invalid data received from body control module (BCM) B
U0444Invalid data received from body control module (BCM) C
U0445Invalid data received from body control module (BCM) D
U0446Invalid data received from body control module (BCM) E
U0447Invalid data received from gateway A
U0448Invalid data received from gateway B
U0449Invalid data received from gateway C
U044AInvalid data received from gateway D
U0450Invalid data received from gateway D
U0451Invalid data received from gateway E
U0452Invalid data received from supplementary restraint system (SRS) control module
U0453Invalid data received from side supplementary restraint system (SRS) control module, left
U0454Invalid data received from side supplementary restraint system (SRS) control module, right
U0455Invalid data received from restraints occupant classification system module
U0456Invalid data received from coolant temperature control module
U0457Invalid data received from information centre A
U0458Invalid data received from information centre B
U0459Invalid data received from head up display
U045AInvalid data received from parking aid control module A
U0461Invalid data received from audible alert control module
U0462Invalid data received from compass module
U0463Invalid data received from navigation display module
U0464Invalid data received from navigation control module
U0465Invalid data received from power take-off (PTO) control module
U0466Invalid data received from AC control module, rear
U0467Invalid data received from fuel additive control module
U0468Invalid data received from fuel cell control module
U0469Invalid data received from starter/generator control module
U046AInvalid data received from sunroof control module
U046BInvalid data received from navigation control module
U046CInvalid data received from electric AC compressor control module
U046DInvalid data received from fuel pump control module B
U0471Invalid data received from supplementary restraint system (SRS) sensor A
U0472Invalid data received from supplementary restraint system (SRS) sensor B
U0473Invalid data received from supplementary restraint system (SRS) sensor C
U0474Invalid data received from supplementary restraint system (SRS) sensor D
U0475Invalid data received from supplementary restraint system (SRS) sensor E
U0476Invalid data received from supplementary restraint system (SRS) sensor F
U0477Invalid data received from supplementary restraint system (SRS) sensor G
U0478Invalid data received from supplementary restraint system (SRS) sensor H
U0479Invalid data received from supplementary restraint system (SRS) sensor I
U047AInvalid data received from supplementary restraint system (SRS) system sensor J
U047BInvalid data received from supplementary restraint system (SRS) system sensor K
U047CInvalid data received from supplementary restraint system (SRS) system sensor L
U047DInvalid data received from supplementary restraint system (SRS) system sensor M
U047EInvalid data received from supplementary restraint system (SRS) system sensor N
U047FInvalid data received from seat belt pretensioner control module A
U0480Invalid data received from seat belt pretensioner control module B
U0481Invalid data received from automatic lighting control module
U0482Invalid data received from headlamp level control module
U0483Invalid data received from lighting control module, front
U0484Invalid data received from lighting control module, rear A
U0485Invalid data received from audio system
U0486Invalid data received from aerial module
U0487Invalid data received from audio unit output amplifier A
U0488Invalid data received from digital disc player/changer module A
U0489Invalid data received from digital disc player/changer module B
U048AInvalid data received from digital disc player/digital disc changer C
U0491Invalid data received from digital disc player/changer module D
U0492Invalid data received from television
U0493Invalid data received from personal computer
U0494Invalid data received from digital audio control module A
U0495Invalid data received from digital audio control module B
U0496Invalid data received from subscription entertainment receiver module
U0497Invalid data received from entertainment control module, rear A
U0498Invalid data received from telephone control module
U0499Invalid data received from telematics control module
U049AInvalid data received from door function control module A
U0501Invalid data received from door function control module B
U0502Invalid data received from door function control module C
U0503Invalid data received from door function control module D
U0504Invalid data received from door function control module E
U0505Invalid data received from door function control module F
U0506Invalid data received from door function control module G
U0507Invalid data received from convertible top control module
U0508Invalid data received from moveable roof control module
U0509Invalid data received from seat control module A
U050AInvalid data received from seat adjustment control module B
U0511Invalid data received from seat control module C
U0512Invalid data received from seat control module D
U0513Invalid data received from yaw rate sensor
U0514Invalid data received from mirror control module A
U0515Invalid data received from remote function actuation
U0516Invalid data received from door switch A
U0517Invalid data received from door switch B
U0518Invalid data received from door switch C
U0519Invalid data received from door switch D
U051AInvalid data received from door switch E
U0521Invalid data received from door switch F
U0522Invalid data received from door switch G
U0523Invalid data received from door window motor A
U0524Invalid data received from door window motor B
U0525Invalid data received from door window motor C
U0526Invalid data received from door window motor D
U0527Invalid data received from door window motor E
U0528Invalid data received from door window motor F
U0529Invalid data received from door window motor G
U052AInvalid data received from heated steering wheel function control module
U0531Invalid data received from rear gate module
U0532Invalid data received from rain sensing module
U0533Invalid data received from side obstacle detection control module, left
U0534Invalid data received from side obstacle detection control module, right
U0535Invalid data received from convenience recall module
U0536Invalid data received from lateral acceleration sensor module
U0537Invalid data received from steering column lock control module
U0538Invalid data received from digital audio control module C
U0539Invalid data received from digital audio control module D
U053AInvalid data received from entrapment control module A
U053BInvalid data received from image processing module A
U053CInvalid data received from image processing module B
U053DInvalid data received from image processing module C
U0541Invalid data received from entrapment control module B
U0542Invalid data received from headlamp control module A
U0543Invalid data received from headlamp control module B
U0544Invalid data received from parking aid control module B
U0545Invalid data received from running board control module
U0546Invalid data received from entertainment control module, front
U0547Invalid data received from seat control module E
U0548Invalid data received from seat control module F
U0549Invalid data received from remote accessory module
U054AInvalid data received from rear entertainment control module B
U054BInvalid data received from interior lighting control module
U054CInvalid data received from seat control module G
U054DInvalid data received from seat control module H
U0551Invalid data received from impact classification system module
U0552Invalid data received from running board control module B
U0553Invalid data received from lighting control module, rear B
U0554Invalid data received from accessory protocol interface module
U0555Invalid data received from remote start module
U0556Invalid data received from front display interface module
U0557Invalid data received from front controls interface module
U0558Invalid data received from front controls/display interface module
U0559Invalid data received from radio transceiver
U055AInvalid data received from special purpose vehicle control module A
U055BInvalid data received from special purpose vehicle control module B
U055CInvalid data received from special purpose vehicle control module C
U055DInvalid data received from special purpose vehicle control module D
U055EInvalid data received from front controls interface module B
U0561Invalid data received from seat control switch module A
U0562Invalid data received from seat control switch module B
U0563Invalid data received from audio amplifier B
U0564Invalid data received from speech recognition module
U0565Invalid data received from camera module, rear
U0587Invalid data received from radiator anti-tamper device
U0588Invalid data received from transmission fluid pump module
U0589Invalid data received from DC to AC converter control module A
U058AInvalid data received from DC/AC converter control module B
U0592Invalid data received from gear shift module B
U0593Invalid data received from drive motor control module B
U0594Invalid data received from hybrid powertrain control module
U0595Invalid data received from powertrain control monitor module
U0596Invalid data received from AC to AC converter control module
U0597Invalid data received from AC to DC converter control module A
U0598Invalid data received from AC to DC converter control module B
U0599Invalid data received from DC to DC converter control module A
U059AInvalid data received from DC to DC converter control module B
U059BInvalid data received from hybrid battery pack sensor control module
U059CInvalid data received from drive motor control module C
U059DInvalid data received from drive motor control module D
U059EInvalid data received from nitrogen oxides (NOx) sensor A
U059FInvalid data received from nitrogen oxides (NOx) sensor B
U05A0Invalid data received from evaporative emission (EVAP) leak detection system control module
EOBD codeFault locationProbable cause
P3400Cylinder deactivation system, bank 1
P3401Deactivation/intake valve control, cylinder 1 – open circuit
P3402Deactivation/intake valve control, cylinder 1 – circuit performance
P3403Deactivation/intake valve control, cylinder 1 – circuit low
P3404Deactivation/intake valve control, cylinder 1 – circuit high
P3405Exhaust valve control, cylinder 1 – open circuit
P3406Exhaust valve control, cylinder 1 – circuit performance
P3407Exhaust valve control, cylinder 1 – circuit low
P3408Exhaust valve control, cylinder 1 – circuit high
P3409Deactivation/intake valve control, cylinder 2 – open circuit
P340ADeactivation/intake valve control, bank 1 – circuit malfunction
P340BDeactivation/intake valve control, bank 2 – circuit malfunction
P340CDeactivation/exhaust valve control, bank 1 – circuit malfunction
P340DDeactivation/exhaust valve control, bank 2 – circuit malfunction
P3410Deactivation/intake valve control, cylinder 2 – circuit performance
P3411Deactivation/intake valve control, cylinder 2 – circuit low
P3412Deactivation/intake valve control, cylinder 2 – circuit high
P3413Exhaust valve control, cylinder 2 – open circuit
P3414Exhaust valve control, cylinder 2 – circuit performance
P3415Exhaust valve control, cylinder 2 – circuit low
P3416Exhaust valve control, cylinder 2 – circuit high
P3417Deactivation/intake valve control, cylinder 3 – open circuit
P3418Deactivation/intake valve control, cylinder 3 – circuit performance
P3419Deactivation/intake valve control, cylinder 3 – circuit low
P341ADeactivation/intake valve control, bank 1 – circuit performance problem
P341BDeactivation/intake valve control, bank 2 – circuit performance problem
P341CDeactivation/exhaust valve control, bank 1 – circuit performance problem
P341DDeactivation/exhaust valve control, bank 2 – circuit performance problem
P3420Deactivation/intake valve control, cylinder 3 – circuit high
P3421Exhaust valve control, cylinder 3 – open circuit
P3422Exhaust valve control, cylinder 3 – circuit performance
P3423Exhaust valve control, cylinder 3 – circuit low
P3424Exhaust valve control, cylinder 3 – circuit high
P3425Deactivation/intake valve control, cylinder 4 – open circuit
P3426Deactivation/intake valve control, cylinder 4 – circuit performance
P3427Deactivation/intake valve control, cylinder 4 – circuit low
P3428Deactivation/intake valve control, cylinder 4 – circuit high
P3429Exhaust valve control, cylinder 4 – open circuit
P3430Exhaust valve control, cylinder 4 – circuit performance
P3431Exhaust valve control, cylinder 4 – circuit low
P3432Exhaust valve control, cylinder 4 – circuit high
P3433Deactivation/intake valve control, cylinder 5 – open circuit
P3434Deactivation/intake valve control, cylinder 5 – circuit performance
P3435Deactivation/intake valve control, cylinder 5 – circuit low
P3436Deactivation/intake valve control, cylinder 5 – circuit high
P3437Exhaust valve control, cylinder 5 – open circuit
P3438Exhaust valve control, cylinder 5 – circuit performance
P3439Exhaust valve control, cylinder 5 – circuit low
P3440Exhaust valve control, cylinder 5 – circuit high
P3441Deactivation/intake valve control, – open circuit
P3442Deactivation/intake valve control, cylinder 6 – circuit performance
P3443Deactivation/intake valve control, cylinder 6 – circuit low
P3444Deactivation/intake valve control, cylinder 6 – circuit high
P3445Exhaust valve control, cylinder 6 – open circuit
P3446Exhaust valve control, cylinder 6 – circuit performance
P3447Exhaust valve control, cylinder 6 – circuit low
P3448Exhaust valve control, cylinder 6 – circuit high
P3449Deactivation/intake valve control, cylinder 7 – open circuit
P3450Deactivation/intake valve control, cylinder 7 – circuit performance
P3451Deactivation/intake valve control, cylinder 7 – circuit low
P3452Deactivation/intake valve control, cylinder 7 – circuit high
P3453Exhaust valve control, cylinder 7 – open circuit
P3454Exhaust valve control, cylinder 7 – circuit performance
P3455Exhaust valve control, cylinder 7 – circuit low
P3456Exhaust valve control, cylinder 7 – circuit high
P3457Deactivation/intake valve control, cylinder 8 – open circuit
P3458Deactivation/intake valve control, cylinder 8 – circuit performance
P3459Deactivation/intake valve control, cylinder 8 – circuit low
P3460Deactivation/intake valve control, cylinder 8 – circuit high
P3461Exhaust valve control, cylinder 8 – open circuit
P3462Exhaust valve control, cylinder 8 – circuit performance
P3463Exhaust valve control, cylinder 8 – circuit low
P3464Exhaust valve control, cylinder 8 – circuit high
P3465Deactivation/intake valve control, cylinder 9 – open circuit
P3466Deactivation/intake valve control, cylinder 9 – circuit performance
P3467Deactivation/intake valve control, cylinder 9 – circuit low
P3468Deactivation/intake valve control, cylinder 9 – circuit high
P3469Exhaust valve control, cylinder 9 – open circuit
P3470Exhaust valve control, cylinder 9 – circuit performance
P3471Exhaust valve control, cylinder 9 – circuit low
P3472Exhaust valve control, cylinder 9 – circuit high
P3473Deactivation/intake valve control, cylinder 10 – open circuit
P3474Deactivation/intake valve control, cylinder 10 – circuit performance
P3475Deactivation/intake valve control, cylinder 10 – circuit low
P3476Deactivation/intake valve control, cylinder 10 – circuit high
P3477Exhaust valve control, cylinder 10 – open circuit
P3478Exhaust valve control, cylinder 10 – circuit performance
P3479Exhaust valve control, cylinder 10 – circuit low
P3480Exhaust valve control, cylinder 10 – circuit high
P3481Deactivation/intake valve control, cylinder 11 – open circuit
P3482Deactivation/intake valve control, cylinder 11 – circuit performance
P3483Deactivation/intake valve control, cylinder 11 – circuit low
P3484Deactivation/intake valve control, cylinder 11 – circuit high
P3485Exhaust valve control, cylinder 11 – open circuit
P3486Exhaust valve control, cylinder 11 – circuit performance
P3487Exhaust valve control, cylinder 11 – circuit low
P3488Exhaust valve control, cylinder 11 – circuit high
P3489Deactivation/intake valve control, cylinder 12 – open circuit
P3490Deactivation/intake valve control, cylinder 12 – circuit performance
P3491Deactivation/intake valve control, cylinder 12 – circuit low
P3492Deactivation/intake valve control, cylinder 12 – circuit high
P3493Exhaust valve control, cylinder 12 – open circuit
P3494Exhaust valve control, cylinder 12 – circuit performance
P3495Exhaust valve control, cylinder 12 – circuit low
P3496Exhaust valve control, cylinder 12 – circuit high
P3497Cylinder deactivation system, bank 2
EOBD
Fault location
code
P2000Nitrogen oxides (NOx) trap, bank 1 – efficiency below thresholdNOx trap
P2001Nitrogen oxides (NOx) trap, bank 2 – efficiency below thresholdNOx trap
P2002Particulate trap, bank 1 – efficiency below thresholdParticulate trap
P2003Particulate trap, bank 2 – efficiency below thresholdParticulate trap
Intake manifold air control actuator, bank 1 – actuator stuckWiring, intake manifold air control actuator, mechanical
P2004
openfault
Intake manifold air control solenoid, bank 1 – solenoid stuckWiring, intake manifold air control solenoid, mechanical
P2004
openfault
Intake manifold air control actuator, bank 2 – actuator stuckWiring, intake manifold air control actuator, mechanical
P2005
openfault
Intake manifold air control solenoid, bank 2 – solenoid stuckWiring, intake manifold air control solenoid, mechanical
P2005
openfault
Intake manifold air control actuator, bank 1 – actuator stuckWiring, intake manifold air control actuator, mechanical
P2006
closedfault
Intake manifold air control solenoid, bank 1 – solenoid stuckWiring, intake manifold air control solenoid, mechanical
P2006
closedfault
Intake manifold air control actuator, bank 2 – actuator stuckWiring, intake manifold air control actuator, mechanical
P2007
closedfault
Intake manifold air control solenoid, bank 2 – solenoid stuckWiring, intake manifold air control solenoid, mechanical
P2007
closedfault
P2008Intake manifold air control actuator, bank 1 – open circuitWiring open circuit, intake manifold air control actuator
P2008Intake manifold air control solenoid, bank 1 – open circuitWiring open circuit, intake manifold air control solenoid
Wiring short to earth, intake manifold air control
P2009Intake manifold air control actuator, bank 1 – circuit low
actuator
Wiring short to earth, intake manifold air control
P2009Intake manifold air control solenoid, bank 1 – circuit low
solenoid
Intake manifold air control actuator, bank 1 – performance
P200AWiring, intake manifold air control actuator, ECM
problem
Intake manifold air control actuator, bank 2 – performance
P200BWiring, intake manifold air control actuator, ECM
problem
Diesel particulate filter (DPF), bank 1 – over-temperature
P200C
condition
Diesel particulate filter (DPF), bank 2 – over-temperature
P200D
condition
P200ECatalytic converter, bank 1 – over-temperature condition
P200FCatalytic converter, bank 2 – over-temperature condition
Wiring short to positive, intake manifold air control
P2010Intake manifold air control actuator, bank 1 – circuit high
actuator
Wiring short to positive, intake manifold air control
P2010Intake manifold air control solenoid, bank 1 – circuit high
solenoid
P2011Intake manifold air control actuator, bank 2 – open circuitWiring open circuit, intake manifold air control actuator
P2011Intake manifold air control solenoid, bank 2 – open circuitWiring open circuit, intake manifold air control solenoid
Wiring short to earth, intake manifold air control
P2012Intake manifold air control actuator, bank 2 – circuit low
actuator
Wiring short to earth, intake manifold air control
P2012Intake manifold air control solenoid, bank 2 – circuit low
solenoid
Wiring short to positive, intake manifold air control
P2013Intake manifold air control actuator, bank 2 – circuit high
actuator
Wiring short to positive, intake manifold air control
P2013Intake manifold air control solenoid, bank 2 – circuit high
solenoid
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P2014
bank 1 – circuit malfunctionsensor/switch
Intake manifold air control actuator position sensor/switch,Wiring, mechanical fault, intake manifold air control
P2015
bank 1 – range/performance problemactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring short to earth, intake manifold air control
P2016
bank 1 – circuit lowactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring short to positive, intake manifold air control
P2017
bank 1 – circuit highactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring, poor connection, intake manifold air control
P2018
bank 1 – circuit intermittentactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P2019
bank 2 – circuit malfunctionsensor/switch
P201AReductant injector, unit 1, bank 2 – circuit range/performance
Intake manifold air control actuator, bank 1 – supply voltage
P201BWiring, intake manifold air control actuator, ECM
low
Intake manifold air control actuator, bank 2 – supply voltage
P201CWiring, intake manifold air control actuator, ECM
low
Intake manifold air control actuator, bank 1 – internal
P201DWiring, intake manifold air control actuator
malfunction
Intake manifold air control actuator, bank 2 – internal
P201EWiring, intake manifold air control actuator
malfunction
Intake manifold air control actuator position sensor/switch,Wiring, mechanical fault, intake manifold air control
P2020
bank 2 – range/performance problemactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring short to earth, intake manifold air control
P2021
bank 2 – circuit lowactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring short to positive, intake manifold air control
P2022
bank 2 – circuit highactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring, poor connection, intake manifold air control
P2023
bank 2 – circuit intermittentactuator position sensor/switch
Evaporative emission (EVAP) fuel vapour temperature sensor –
P2024Wiring, EVAP fuel vapour temperature sensor
circuit malfunction
Evaporative emission (EVAP) fuel vapour temperature sensor –
P2025Wiring, EVAP fuel vapour temperature sensor
range/performance problem
Evaporative emission (EVAP) fuel vapour temperature sensor –Wiring short to earth, EVAP fuel vapour temperature
P2026
low voltagesensor
Evaporative emission (EVAP) fuel vapour temperature sensor –Wiring short to positive, EVAP fuel vapour temperature
P2027
high voltagesensor
Evaporative emission (EVAP) fuel vapour temperature sensor –Wiring, poor connection, EVAP fuel vapour temperature
P2028
circuit intermittentsensor
P2029Auxiliary heater (fuel fired) – system disabledAuxiliary heater system
P202AReductant tank heater control – open circuitWiring, reductant tank heater, ECM
P202BReductant tank heater control – circuit lowWiring, reductant tank heater, ECM
P202CReductant tank heater control – circuit highWiring, reductant tank heater, ECM
P202DReductant leakage
P202EReductant injector – circuit range/performanceWiring, reductant injector, ECM
P202FReductant supply control – circuit range/performance
P2030Auxiliary heater (fuel fired) – performance problemAuxiliary heater system
Exhaust gas temperature (EGT) sensor 2, bank 1 – circuit
P2031Wiring, EGT sensor
malfunction
P2032Exhaust gas temperature (EGT) sensor 2, bank 1 – circuit lowWiring short to earth, EGT sensor
P2033Exhaust gas temperature (EGT) sensor 2, bank 1 – circuit highWiring short to positive, EGT sensor
Exhaust gas temperature (EGT) sensor 2, bank 2 – circuit
P2034Wiring, EGT sensor
malfunction
P2035Exhaust gas temperature (EGT) sensor 2, bank 2 – circuit lowWiring short to earth, EGT sensor
P2036Exhaust gas temperature (EGT) sensor 2, bank 2 – circuit highWiring short to positive, EGT sensor
P2037Reductant injection air pressure sensor – circuit malfunctionWiring, reductant injection air pressure sensor
Reductant injection air pressure sensor – range/performance
P2038Wiring, reductant injection air pressure sensor
problem
Wiring short to earth, reductant injection air pressure
P2039Reductant injection air pressure sensor – low input
sensor
P203AReductant level sensor – circuit malfunctionWiring, reductant level sensor, ECM
P203BReductant level sensor – circuit range/performanceWiring, reductant level sensor, ECM
P203CReductant level sensor – circuit lowWiring, reductant level sensor, ECM
P203DReductant level sensor – circuit highWiring, reductant level sensor, ECM
P203EReductant level sensor – circuit intermittent/erraticWiring, reductant level sensor, ECM
P203FReductant level – low
Wiring short to positive, reductant injection air pressure
P2040Reductant injection air pressure sensor – high input
sensor
P2041Reductant injection air pressure sensor – circuit intermittentWiring, reductant injection air pressure sensor
P2042Reductant temperature sensor – circuit malfunctionWiring, reductant temperature sensor
P2043Reductant temperature sensor – range/performance problemWiring, reductant temperature sensor
P2044Reductant temperature sensor – low inputWiring, reductant temperature sensor
P2045Reductant temperature sensor – high inputWiring, reductant temperature sensor
P2046Reductant temperature sensor – circuit intermittentWiring, reductant temperature sensor
P2047Reductant injector 1, bank 1 – open circuitWiring, reductant injector
P2048Reductant injector 1, bank 1 – circuit lowWiring short to earth, reductant injector
P2049Reductant injector 1, bank 1 – circuit highWiring short to positive, reductant injector
P204AReductant pressure sensor – circuit malfunctionWiring, reductant pressure sensor, ECM
P204BReductant pressure sensor – circuit range/performanceWiring, reductant pressure sensor, ECM
P204CReductant pressure sensor – circuit lowWiring, reductant pressure sensor, ECM
P204DReductant pressure sensor – circuit highWiring, reductant pressure sensor, ECM
P204EReductant pressure sensor – circuit intermittent/erraticWiring, reductant pressure sensor, ECM
P204FReductant system, bank 1 – performance problem
P2050Reductant injector 1, bank 2 – open circuitWiring, reductant injector
P2051Reductant injector 1, bank 2 – circuit lowWiring short to earth, reductant injector
P2052Reductant injector 1, bank 2 – circuit highWiring short to positive, reductant injector
P2053Reductant injector 2, bank 1 – open circuitWiring, reductant injector
P2054Reductant injector 2, bank 1 – circuit lowWiring short to earth, reductant injector
P2055Reductant injector 2, bank 1 – circuit highWiring short to positive, reductant injector
P2056Reductant injector 2, bank 2 – open circuitWiring, reductant injector
P2057Reductant injector 2, bank 2 – circuit lowWiring short to earth, reductant injector
P2058Reductant injector 2, bank 2 – circuit highWiring short to positive, reductant injector
P2059Reductant injection air pump – open circuitWiring, reductant injection air pump
P205AReductant temperature sensor – circuit malfunctionWiring, reductant tank temperature sensor, ECM
P205BReductant temperature sensor – circuit range/performanceWiring, reductant tank temperature sensor, ECM
P205CReductant temperature sensor – circuit lowWiring, reductant tank temperature sensor, ECM
P205DReductant temperature sensor – circuit highWiring, reductant tank temperature sensor, ECM
P205EReductant temperature sensor – circuit intermittent/erraticWiring, reductant tank temperature sensor, ECM
P205FReductant system, bank 2 – performance problem
P2060Reductant injection air pump – circuit lowWiring short to earth, reductant injection air pump
P2061Reductant injection air pump – circuit highWiring short to positive, reductant injection air pump
P2062Reductant supply control – open circuitWiring
P2063Reductant supply control – circuit lowWiring
P2064Reductant supply control – circuit highWiring
P2065Fuel gauge tank sensor B – circuit malfunctionWiring, fuel gauge tank sensor
P2066Fuel gauge tank sensor B – performance problemWiring, fuel gauge tank sensor
P2067Fuel gauge tank sensor B – circuit lowWiring short to earth, fuel gauge tank sensor
P2068Fuel gauge tank sensor B – circuit highWiring short to positive, fuel gauge tank sensor
P2069Fuel gauge tank sensor B – circuit intermittentWiring, poor connection, fuel gauge tank sensor
P206AReductant quality sensor – malfunctionWiring, reductant quality sensor, ECM
P206BReductant quality sensor – range/performance problemWiring, reductant quality sensor, ECM
P206CReductant quality sensor – circuit lowWiring, reductant quality sensor, ECM
P206DReductant quality sensor – circuit highWiring, reductant quality sensor, ECM
Intake manifold air control actuator, bank 2 – actuator stuck
P206EWiring, intake manifold air control actuator, ECM
open
Intake manifold air control actuator, bank 2 – actuator stuck
P206FWiring, intake manifold air control actuator, ECM
closed
Wiring, intake manifold air control actuator, mechanical
P2070Intake manifold air control actuator – actuator stuck open
fault
Wiring, intake manifold air control solenoid, mechanical
P2070Intake manifold air control solenoid – solenoid stuck open
fault
Wiring, intake manifold air control actuator, mechanical
P2071Intake manifold air control actuator – actuator stuck closed
fault
Wiring, intake manifold air control solenoid, mechanical
P2071Intake manifold air control solenoid – solenoid stuck closed
fault
P2072Throttle actuator control (TAC) system – actuator frozen
Manifold absolute pressure (MAP) sensor/mass air flow (MAF)
P2073Wiring, MAP sensor, MAF sensor
sensor – throttle position
Manifold absolute pressure (MAP) sensor/mass air flow (MAF)
P2074Wiring, MAP sensor, MAF sensor
sensor – throttle position
Intake manifold air control actuator position sensor/switch –Wiring, intake manifold air control actuator position
P2075
circuit malfunctionsensor/switch
Intake manifold air control actuator position sensor/switch –Wiring, intake manifold air control actuator position
P2076
range/performance problemsensor/switch
Intake manifold air control actuator position sensor/switch –Wiring short to earth, intake manifold air control
P2077
circuit lowactuator position sensor/switch
Intake manifold air control actuator position sensor/switch –Wiring short to positive, intake manifold air control
P2078
circuit highactuator position sensor/switch
Intake manifold air control actuator position sensor/switch –Wiring, poor connection, intake manifold air control
P2079
circuit intermittentactuator position sensor/switch
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P207A
bank 2 – circuit malfunctionsensor, ECM
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P207B
bank 2 – circuit range/performancesensor, ECM
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P207C
bank 2 – circuit lowsensor, ECM
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P207D
bank 2 – circuit highsensor, ECM
Intake manifold air control actuator position sensor/switch,Wiring, intake manifold air control actuator position
P207E
bank 2 – circuit intermittentsensor, ECM
P207FReductant quality – performance problem
Exhaust gas temperature (EGT) sensor 1, bank 1 –
P2080Wiring, EGT sensor
range/performance problem
Exhaust gas temperature (EGT) sensor 1, bank 1 – circuit
P2081Wiring, poor connection, EGT sensor
intermittent
Exhaust gas temperature (EGT) sensor 1, bank 2 –
P2082Wiring, EGT sensor
range/performance problem
Exhaust gas temperature (EGT) sensor 1, bank 2 – circuit
P2083Wiring, poor connection, EGT sensor
intermittent
Exhaust gas temperature (EGT) sensor 2, bank 1 –
P2084Wiring, EGT sensor
range/performance problem
Exhaust gas temperature (EGT) sensor 2, bank 1 – circuit
P2085Wiring, poor connection, EGT sensor
intermittent
Exhaust gas temperature (EGT) sensor 2, bank 2 –
P2086Wiring, EGT sensor
range/performance problem
Exhaust gas temperature (EGT) sensor 2, bank 2 – circuit
P2087Wiring, poor connection, EGT sensor
intermittent
P2088Camshaft position (CMP) actuator A, bank 1 – circuit lowWiring short to earth, CMP actuator
P2089Camshaft position (CMP) actuator A, bank 1 – circuit highWiring short to positive, CMP actuator
P208AReductant pump control – open circuitWiring, reductant pump, ECM
P208BReductant pump control – range/performance problemWiring, reductant pump, ECM
P208CReductant pump control – circuit lowWiring, reductant pump, ECM
P208DReductant pump control – circuit highWiring, reductant pump, ECM
P208EReductant injector 1, bank 1 – injector stuck closedReductant injector
P208FReductant injector 1, bank 2 – injector stuck closedWiring, reductant injector, ECM
P2090Camshaft position (CMP) actuator B, bank 1 – circuit lowWiring short to earth, CMP actuator
P2091Camshaft position (CMP) actuator B, bank 1 – circuit highWiring short to positive, CMP actuator
P2092Camshaft position (CMP) actuator A, bank 2 – circuit lowWiring short to earth, CMP actuator
P2093Camshaft position (CMP) actuator A, bank 2 – circuit highWiring short to positive, CMP actuator
P2094Camshaft position (CMP) actuator B, bank 2 – circuit lowWiring short to earth, CMP actuator
P2095Camshaft position (CMP) actuator B, bank 2 – circuit highWiring short to positive, CMP actuator
P2096Post catalytic converter fuel trim (FT), bank 1 – too leanCatalytic converter, exhaust leak
P2097Post catalytic converter fuel trim (FT), bank 1 – too richCatalytic converter
P2098Post catalytic converter fuel trim (FT), bank 2 – too leanCatalytic converter, exhaust leak
P2099Post catalytic converter fuel trim (FT), bank 2 – too richCatalytic converter
P209AReductant injection air pressure sensor B – circuit malfunctionWiring, reductant injection air pressure sensor, ECM
Reductant injection air pressure sensor B – circuit
P209BWiring, reductant injection air pressure sensor, ECM
range/performance
P209CReductant injection air pressure sensor B – circuit lowWiring, reductant injection air pressure sensor, ECM
P209DReductant injection air pressure sensor B – circuit highWiring, reductant injection air pressure sensor, ECM
P209EReductant injection air pressure sensor A/B – correlationWiring, reductant injection air pressure sensor, ECM
P209FReductant tank heater control – performance problemWiring, reductant tank heater, ECM
P20A0Reductant purge control valve – open circuitWiring, reductant purge control valve, ECM
P20A1Reductant purge control valve – performance problemWiring, reductant purge control valve, ECM
P20A2Reductant purge control valve – circuit lowWiring, reductant purge control valve, ECM
P20A3Reductant purge control valve – circuit highWiring, reductant purge control valve, ECM
P20A4Reductant purge control valve – valve stuck openWiring, reductant purge control valve, ECM
P20A5Reductant purge control valve – valve stuck closedWiring, reductant purge control valve, ECM
Wiring, reductant injection air pressure control valve,
P20A6Reductant injection air pressure control valve – open circuit
ECM
Reductant injection air pressure control valve – performanceWiring, reductant injection air pressure control valve,
P20A7
problemECM
Wiring, reductant injection air pressure control valve,
P20A8Reductant injection air pressure control valve – circuit low
ECM
Wiring, reductant injection air pressure control valve,
P20A9Reductant injection air pressure control valve – circuit high
ECM
Reductant injection air pressure control valve – valve stuckWiring, reductant injection air pressure control valve,
P20AA
openECM
Reductant injection air pressure control valve – valve stuckWiring, reductant injection air pressure control valve,
P20AB
closedECM
Reductant metering unit temperature sensor – circuitWiring, reductant metering unit temperature sensor,
P20AC
malfunctionECM
Reductant metering unit temperature sensor – circuitWiring, reductant metering unit temperature sensor,
P20AD
range/performanceECM
Wiring, reductant metering unit temperature sensor,
P20AEReductant metering unit temperature sensor – circuit low
ECM
Wiring, reductant metering unit temperature sensor,
P20AFReductant metering unit temperature sensor – circuit high
ECM
Reductant metering unit temperature sensor – circuitWiring, reductant metering unit temperature sensor,
P20B0
intermittent/erraticECM
P20B1Reductant heater coolant control valve – open circuitWiring, reductant heater coolant control valve, ECM
P20B2Reductant heater coolant control valve – performance problemWiring, reductant heater coolant control valve, ECM
P20B3Reductant heater coolant control valve – circuit lowWiring, reductant heater coolant control valve, ECM
P20B4Reductant heater coolant control valve – circuit highWiring, reductant heater coolant control valve, ECM
P20B5Reductant metering unit heater control – open circuitWiring, reductant heater, ECM
P20B6Reductant metering unit heater – control performance problemWiring, reductant metering unit heater, ECM
P20B7Reductant metering unit heater – control circuit lowWiring, reductant metering unit heater, ECM
P20B8Reductant metering unit heater control – circuit highWiring, reductant metering unit heater, ECM
P20B9Reductant heater control A – open circuitWiring, reductant heater, ECM
P20BAReductant heater control A – circuit performance problemWiring, reductant heater, ECM
P20BBReductant heater control A – circuit lowWiring, reductant heater, ECM
P20BCReductant heater control A – circuit highWiring, reductant heater, ECM
P20BDReductant heater control B – circuit openWiring, reductant heater, ECM
P20BEReductant heater control B – performance problemWiring, reductant heater, ECM
P20BFReductant heater control B – circuit lowWiring, reductant heater, ECM
P20C0Reductant heater control B – circuit highWiring, reductant heater, ECM
P20C1Reductant heater control C – open circuitWiring, reductant heater, ECM
P20C2Reductant heater control C – performance problemWiring, reductant heater, ECM
P20C3Reductant heater control C – circuit lowWiring, reductant heater, ECM
P20C4Reductant heater control C – circuit highWiring, reductant heater, ECM
P20C5Reductant heater control D – open circuitWiring, reductant heater, ECM
P20C6Reductant heater control D – performance problemWiring, reductant heater, ECM
P20C7Reductant heater control D – circuit lowWiring, reductant heater, ECM
P20C8Reductant heater control D – circuit highWiring, reductant heater, ECM
P20C9Reductant control module – MIL activation requested
P20CAReductant injection air pressure – leak
P20CBExhaust after treatment fuel injector A – control circuit openWiring, exhaust after treatment fuel injector, ECM
P20CCExhaust after treatment fuel injector A – performance problemWiring, exhaust after treatment fuel injector, ECM
P20CDExhaust after treatment fuel injector A – control circuit lowWiring, fuel injector, ECM
P20CEExhaust after treatment fuel injector A – control circuit highWiring, fuel injector, ECM
P20CFExhaust after treatment fuel injector A – injector stuck openWiring, exhaust after treatment fuel injector, ECM
P20D0Exhaust after treatment fuel injector A – injector stuck closedWiring, exhaust after treatment fuel injector, ECM
P20D1Exhaust after treatment fuel injector B – control circuit openWiring, exhaust after treatment fuel injector, ECM
P20D2Exhaust after treatment fuel injector B – performance problemWiring, exhaust after treatment fuel injector, ECM
P20D3Exhaust after treatment fuel injector B – control circuit lowWiring, exhaust after treatment fuel injector, ECM
P20D4Exhaust after treatment fuel injector B – control circuit highWiring, exhaust after treatment fuel injector, ECM
P20D5Exhaust after treatment fuel injector B – injector stuck openWiring, exhaust after treatment fuel injector, ECM
P20D6Exhaust after treatment fuel injector B – injector stuck closedWiring, exhaust after treatment fuel injector, ECM
P20D7Exhaust after treatment fuel supply control – open circuit
Exhaust after treatment fuel supply control – performance
P20D8
problem
P20D9Exhaust after treatment fuel supply – control circuit low
P20DAExhaust after treatment fuel supply – control circuit high
P20DBExhaust after treatment fuel supply – control stuck open
P20DCExhaust after treatment fuel supply control – valve stuck closed
Exhaust after treatment fuel pressure sensor – circuitWiring, exhaust after treatment fuel pressure sensor,
P20DD
malfunctionECM
Exhaust after treatment fuel pressure sensor – circuitWiring, exhaust after treatment fuel pressure sensor,
P20DE
range/performanceECM
Wiring, exhaust after treatment fuel pressure sensor,
P20DFExhaust after treatment fuel pressure sensor – circuit low
ECM
Wiring, exhaust after treatment fuel pressure sensor,
P20E0Exhaust after treatment fuel pressure sensor – circuit high
ECM
Exhaust after treatment fuel pressure sensor – circuitWiring, exhaust after treatment fuel pressure sensor,
P20E1
intermittent/erraticECM
P20E2Exhaust gas temperature sensor 1/2, bank 1 – correlationWiring, exhaust gas temperature sensor, ECM
P20E3Exhaust gas temperature sensor 1/3, bank 1 – correlationWiring, exhaust gas temperature sensor, ECM
P20E4Exhaust gas temperature sensor 2/3, bank 1 – correlationWiring, exhaust gas temperature sensor, ECM
P20E5Exhaust gas temperature sensor 1/2, bank 2 – correlationWiring, exhaust gas temperature sensor, ECM
P20E6Reductant injection air pressure – pressure too low
P20E7Reductant injection air pressure – pressure too high
P20E8Reductant pressure – pressure too low
P20E9Reductant pressure – pressure too high
Reductant control module power relay – performance
P20EA
malfunction
Reductant control module power relay – performance
P20EB
malfunction
Nitrogen oxide (NOx) sensor, catalyst, bank 1 – over-
P20ECWiring, NOx sensor, ECM
temperature condition
Nitrogen oxide (NOx) sensor, pre-catalyst, bank 1 – over-
P20EDWiring, NOx sensor, ECM
temperature condition
Nitrogen oxide (NOx) sensor, catalyst, bank 1 – efficiency
P20EEWiring, NOx sensor, ECM
below threshold
Nitrogen oxide (NOx) sensor, pre-catalyst, bank 1 – efficiency
P20EFWiring, NOx sensor, ECM
below threshold
Nitrogen oxide (NOx) sensor, catalyst, bank 2 – over-
P20F0Wiring, NOx sensor, ECM
temperature condition
Nitrogen oxide (NOx) sensor, pre-catalyst, bank 2 – over-
P20F1Wiring, NOx sensor, ECM
temperature condition
Nitrogen oxide (NOx) sensor, catalyst, bank 2 – efficiency
P20F2Wiring, NOx sensor, ECM
below threshold
Nitrogen oxide (NOx) sensor, pre-catalyst, bank 2 – efficiency
P20F3Wiring, NOx sensor, ECM
below threshold
P20F4Reductant consumption – consumption low
P20F5Reductant consumption – consumption high
P20F6Reductant injector, unit 1, bank 1 – valve stuck open
P20F7Reductant injector, unit 1, bank 2 – valve stuck open
Intake manifold air control actuator, bank 1 – circuit
P20F8Wiring, intake manifold air control actuator, ECM
performance
Intake manifold air control actuator, bank 2 – circuit
P20F9Wiring, intake manifold air control actuator, ECM
performance
P20FAReductant pump B – open circuitWiring, reductant pump, ECM
P20FBReductant pump B – range/performance problemWiring, reductant pump, ECM
P20FCReductant pump B – control circuit lowWiring, reductant pump, ECM
P20FDReductant pump B – control circuit highWiring, reductant pump, ECM
P2100Throttle actuator control (TAC) motor – open circuitWiring, TAC motor
Throttle actuator control (TAC) motor – range/performance
P2101Wiring, TAC motor
problem
P2102Throttle actuator control (TAC) motor – circuit lowWiring short to earth, TAC motor
P2103Throttle actuator control (TAC) motor – circuit highWiring short to positive, TAC motor
P2104Throttle actuator control (TAC) system – forced idle modeWiring, TAC motor, APP sensor, ECM
Throttle actuator control (TAC) system – forced engine shut
P2105Wiring, TAC motor, APP sensor, ECM
down mode
Throttle actuator control (TAC) system – forced limited power
P2106Wiring, TAC motor, APP sensor, ECM
mode
P2107Throttle actuator control (TAC) control module – processor faultTAC control module
Throttle actuator control (TAC) control module – performance
P2108TAC control module
problem
Accelerator pedal position (APP) sensor A – minimum stop
P2109APP sensor
performance
P2109Throttle position (TP) sensor A – minimum stop performanceTP sensor, throttle valve tight/sticking
P210AThrottle control unit B, control motor – open circuitWiring, throttle control unit, ECM
Throttle control unit B, control motor – circuit
P210BWiring, throttle control unit, ECM
range/performance
P210CThrottle control unit B, control motor – circuit lowWiring, throttle control unit, ECM
P210DThrottle control unit B, control motor – circuit highWiring, throttle control unit, ECM
Throttle position sensor (TPS)/accelerator pedal position (APP)
P210EWiring, TPS, APP sensor/switch, ECM
sensor/switch, C/F voltage – correlation
P210FElectronic throttle system (ETS) – forced limited rpm modeWiring, throttle motor, APP sensor, ECM
Throttle actuator control (TAC) system – forced limited rpm
P2110Wiring, TAC motor, APP sensor, ECM
mode
P2111Throttle actuator control (TAC) system – actuator stuck openThrottle body, throttle valve tight/sticking
P2112Throttle actuator control (TAC) system – actuator stuck closedThrottle body, throttle valve tight/sticking
Accelerator pedal position (APP) sensor B – minimum stop
P2113APP sensor
performance
P2113Throttle position (TP) sensor B – minimum stop performanceTP sensor, throttle valve tight/sticking
Accelerator pedal position (APP) sensor C – minimum stop
P2114APP sensor
performance
P2114Throttle position (TP) sensor C – minimum stop performanceTP sensor, throttle valve tight/sticking
Accelerator pedal position (APP) sensor D – minimum stop
P2115APP sensor
performance
P2115Throttle position (TP) sensor D – minimum stop performanceTP sensor, throttle valve tight/sticking
Accelerator pedal position (APP) sensor E – minimum stop
P2116Wiring, APP sensor
performance
P2116Throttle position (TP) sensor E – minimum stop performanceWiring, TP sensor
Accelerator pedal position (APP) sensor F – minimum stop
P2117Wiring, APP sensor
performance
P2117Throttle position (TP) sensor F – minimum stop performanceWiring, TP sensor
Throttle actuator control (TAC), throttle motor current –
P2118Wiring, throttle motor
range/performance problem
Throttle actuator control (TAC), throttle valve –
P2119Throttle valve tight/sticking, throttle motor
range/performance problem
P211AElectronic throttle system (ETS) B – actuator stuck openThrottle body, throttle valve tight/sticking
P211BElectronic throttle system (ETS) B – actuator stuck closedThrottle body, throttle valve tight/sticking
Electronic throttle system (ETS) B, throttle motor current –
P211CWiring, throttle motor
range/performance problem
Electronic throttle system (ETS) B, throttle body –
P211DThrottle valve tight/sticking, throttle motor
range/performance problem
P211EElectronic throttle system (ETS) B – processor faultWiring, throttle control unit, ECM
P211FElectronic throttle system (ETS) B – performance problemWiring, throttle control unit, ECM
Accelerator pedal position (APP) sensor/switch D – circuit
P2120Wiring, APP sensor/switch
malfunction
P2120Throttle position (TP) sensor/switch D – circuit malfunctionWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch D –
P2121Wiring, APP sensor/switch
range/performance problem
Throttle position (TP) sensor/switch D – range/performance
P2121Wiring, TP sensor/switch
problem
P2122Accelerator pedal position (APP) sensor/switch D – low inputWiring short to earth, APP sensor/switch
P2122Throttle position (TP) sensor/switch D – low inputWiring short to earth, TP sensor/switch
P2123Accelerator pedal position (APP) sensor/switch D – high inputWiring short to positive, APP sensor/switch
P2123Throttle position (TP) sensor/switch D – high inputWiring short to positive, TP sensor/switch
Accelerator pedal position (APP) sensor/switch D – circuit
P2124Wiring, poor connection, APP sensor/switch
intermittent
P2124Throttle position (TP) sensor/switch D – circuit intermittentWiring, poor connection, TP sensor/switch
Accelerator pedal position (APP) sensor/switch E – circuit
P2125Wiring, APP sensor/switch
malfunction
P2125Throttle position (TP) sensor/switch E – circuit malfunctionWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch E –
P2126Wiring, APP sensor/switch
range/performance problem
Throttle position (TP) sensor/switch E – range/performance
P2126Wiring, TP sensor/switch
problem
P2127Accelerator pedal position (APP) sensor/switch E – low inputWiring short to earth, APP sensor/switch
P2127Throttle position (TP) sensor/switch E – low inputWiring short to earth, TP sensor/switch
P2128Accelerator pedal position (APP) sensor/switch E – high inputWiring short to positive, APP sensor/switch
P2128Throttle position (TP) sensor/switch E – high inputWiring short to positive, TP sensor/switch
Accelerator pedal position (APP) sensor/switch E – circuit
P2129Wiring, poor connection, APP sensor/switch
intermittent
P2129Throttle position (TP) sensor/switch E – circuit intermittentWiring, poor connection, TP sensor/switch
P212AThrottle position (TP) sensor/switch G – circuit malfunctionWiring, TP sensor/switch
Throttle position (TP) sensor/switch G – range/performance
P212BWiring, TP sensor/switch
problem
P212CThrottle position (TP) sensor/switch G – low inputWiring, TP sensor/switch
P212DThrottle position (TP) sensor/switch G – high inputWiring, TP sensor/switch
P212EThrottle position (TP) sensor/switch G – circuit intermittentWiring, TP sensor/switch
P212FThrottle position (TP) sensor/switch F/G – voltage correlationWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch F – circuit
P2130Wiring, APP sensor/switch
malfunction
P2130Throttle position (TP) sensor/switch F – circuit malfunctionWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch F – circuit
P2131Wiring, APP sensor/switch
range/performance
Throttle position (TP) sensor/switch F – circuit
P2131Wiring, TP sensor/switch
range/performance
P2132Accelerator pedal position (APP) sensor/switch F – low inputWiring short to earth, APP sensor/switch
P2132Throttle position (TP) sensor/switch F – low inputWiring short to earth, TP sensor/switch
P2133Accelerator pedal position (APP) sensor/switch F – high inputWiring short to positive, APP sensor/switch
P2133Throttle position (TP) sensor/switch F – high inputWiring short to positive, TP sensor/switch
Accelerator pedal position (APP) sensor/switch F – circuit
P2134Wiring, poor connection, APP sensor/switch
intermittent
P2134Throttle position (TP) sensor/switch F – circuit intermittentWiring, poor connection, TP sensor/switch
Accelerator pedal position (APP) sensor/switch A/B – voltage
P2135Wiring, APP sensor/switch
correlation
P2135Throttle position (TP) sensor/switch A/B – voltage correlationWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch A/C – voltage
P2136Wiring, APP sensor/switch
correlation
P2136Throttle position (TP) sensor/switch A/C – voltage correlationWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch B/C – voltage
P2137Wiring, APP sensor/switch
correlation
P2137Throttle position (TP) sensor/switch B/C – voltage correlationWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch D/E – voltage
P2138Wiring, APP sensor/switch
correlation
P2138Throttle position (TP) sensor/switch D/E – voltage correlationWiring, TP sensor/switch
Accelerator pedal position (APP) sensor/switch D/F – voltage
P2139Wiring, APP sensor/switch
correlation
P2139Throttle position (TP) sensor/switch D/F – voltage correlationWiring, TP sensor/switch
P213AExhaust gas recirculation (EGR) throttle B – open circuitWiring, EGR throttle, ECM
Exhaust gas recirculation (EGR) throttle B – control circuit
P213BWiring, EGR throttle, ECM
range/performance
P213CExhaust gas recirculation (EGR) throttle B – control circuit lowWiring, EGR throttle, ECM
P213DExhaust gas recirculation (EGR) throttle B – control circuit highWiring, EGR throttle, ECM
P213EFuel injection system fault – forced engine shut-down mode
P213FFuel pump (FP) system fault – forced engine shut-down modeWiring, FP, FP relay, ECM
Accelerator pedal position (APP) sensor/switch E/F – voltage
P2140Wiring, APP sensor/switch
correlation
P2140Throttle position (TP) sensor/switch E/F – voltage correlationWiring, TP sensor/switch
Exhaust gas recirculation (EGR) throttle control valve – circuit
P2141Wiring short to earth, EGR throttle control valve
low
Exhaust gas recirculation (EGR) throttle control valve – circuit
P2142Wiring short to positive, EGR throttle control valve
high
P2143Exhaust gas recirculation (EGR) vent control – open circuitWiring, EGR vent control
P2144Exhaust gas recirculation (EGR) vent control – circuit lowWiring short to earth, EGR vent control
P2145Exhaust gas recirculation (EGR) vent control – circuit highWiring short to positive, EGR vent control
P2146Injector – group A, supply voltage – open circuitWiring, engine control (EC) relay, injector
P2147Injector – group A, supply voltage – circuit lowWiring short to earth, engine control (EC) relay, injector
Wiring short to positive, engine control (EC) relay,
P2148Injector – group A, supply voltage – circuit high
injector
P2149Injector – group B, supply voltage – open circuitWiring, engine control (EC) relay, injector
P2150Injector – group B, supply voltage – circuit lowWiring short to earth, engine control (EC) relay, injector
Wiring short to positive, engine control (EC) relay,
P2151Injector – group B, supply voltage – circuit high
injector
P2152Injector – group C, supply voltage – open circuitWiring, engine control (EC) relay, injector
P2153Injector – group C, supply voltage – circuit lowWiring short to earth, engine control (EC) relay, injector
Wiring short to positive, engine control (EC) relay,
P2154Injector – group C, supply voltage – circuit high
injector
P2155Injector – group D, supply voltage – open circuitWiring, engine control (EC) relay, injector
P2156Injector – group D, supply voltage – circuit lowWiring short to earth, engine control (EC) relay, injector
Wiring short to positive, engine control (EC) relay,
P2157Injector – group D, supply voltage – circuit high
injector
P2158Vehicle speed sensor (VSS) B – circuit malfunctionWiring, VSS
P2159Vehicle speed sensor (VSS) B – range/performance problemWiring, VSS
Wiring, VSS, wheel speed sensor, incorrect tyre size,
P215AVehicle speed sensor (VSS)/wheel speed – correlation
ECM
Vehicle speed sensor (VSS)/transmission output shaft speedWiring, VSS, OSS sensor, transmission mechanical
P215B
(OSS) sensor – correlationfault, incorrect tyre size, ECM
Vehicle speed sensor (VSS)/output shaft speed (OSS) sensorWiring, VSS, OSS sensor, transmission mechanical
P215C
– correlationfault, incorrect tyre size, ECM
P2160Vehicle speed sensor (VSS) B – circuit lowWiring short to earth, VSS
P2161Vehicle speed sensor (VSS) B – circuit intermittent/erraticWiring, poor connection, VSS
P2162Vehicle speed sensor (VSS) A/B – correlationWiring, VSS, incorrect tyre size
Accelerator pedal position (APP) sensor A – maximum stop
P2163Wiring, APP sensor
performance
P2163Throttle position (TP) sensor A – maximum stop performanceWiring, TP sensor
Accelerator pedal position (APP) sensor B – maximum stop
P2164Wiring, APP sensor
performance
P2164Throttle position (TP) sensor B – maximum stop performanceWiring, TP sensor
Accelerator pedal position (APP) sensor C – maximum stop
P2165Wiring, APP sensor
performance
P2165Throttle position (TP) sensor C – maximum stop performanceWiring, TP sensor
Accelerator pedal position (APP) sensor D – maximum stop
P2166Wiring, APP sensor
performance
P2166Throttle position (TP) sensor D – maximum stop performanceWiring, TP sensor
Accelerator pedal position (APP) sensor E – maximum stop
P2167Wiring, APP sensor
performance
P2167Throttle position (TP) sensor E – maximum stop performanceWiring, TP sensor
Accelerator pedal position (APP) sensor F – maximum stop
P2168Wiring, APP sensor
performance
P2168Throttle position (TP) sensor F – maximum stop performanceWiring, TP sensor
P2169Exhaust gas pressure regulator vent solenoid – circuit openWiring, exhaust gas pressure regulator vent solenoid
P216AFuel injector group E, supply voltage – open circuitWiring, engine control (EC) relay, injectors, ECM
P216BFuel injector group E, supply voltage – circuit lowWiring, engine control (EC) relay, injectors, ECM
P216CFuel injector group E, supply voltage – circuit highWiring, engine control (EC) relay, injectors, ECM
P216DFuel injector group F, supply voltage – open circuitWiring, engine control (EC) relay, injectors, ECM
P216EFuel injector group F, supply voltage – circuit lowWiring, engine control (EC) relay, injectors, ECM
P216FFuel injector group F, supply voltage – circuit highWiring, engine control (EC) relay, injectors, ECM
Wiring short to earth, exhaust gas pressure regulator
P2170Exhaust gas pressure regulator vent solenoid – circuit low
vent solenoid
Wiring short to positive, exhaust gas pressure regulator
P2171Exhaust gas pressure regulator vent solenoid – circuit high
vent solenoid
Throttle actuator control (TAC) system – sudden high airflow
P2172Intake system, throttle body
detected
P2173Throttle actuator control (TAC) system – high airflow detectedIntake system, throttle body
Throttle actuator control (TAC) system – sudden low airflow
P2174Intake system, throttle body
detected
P2175Throttle actuator control (TAC) system – low airflow detectedIntake system, throttle body
Throttle actuator control (TAC) system – idle position not
P2176Basic setting not carried out
learned
P2177System too lean off idle, bank 1Fuel pressure, injectors, intake leak
P2178System too rich off idle, bank 1Fuel pressure, injectors, air intake restricted
P2179System too lean off idle, bank 2Fuel pressure, injectors, intake leak
P217AFuel injector group G, supply voltage – open circuitWiring, engine control (EC) relay, injectors, ECM
P217BFuel injector group G, supply voltage – circuit lowWiring, engine control (EC) relay, injectors, ECM
P217CFuel injector group G, supply voltage – circuit highWiring, engine control (EC) relay, injectors, ECM
P217DFuel injector group H, supply voltage – open circuitWiring, engine control (EC) relay, injectors, ECM
P217EFuel injector group H, supply voltage – circuit lowWiring, engine control (EC) relay, injectors, ECM
P217FFuel injector group H, supply voltage – circuit highWiring, engine control (EC) relay, injectors, ECM
P2180System too rich off idle, bank 2Fuel pressure, injectors, air intake restricted
Radiator, coolant thermostat, engine coolant blower
P2181Cooling system performance
motor
Engine coolant temperature (ECT) sensor 2 – circuit
P2182Wiring, ECT sensor
malfunction
Engine coolant temperature (ECT) sensor 2 –
P2183Wiring, ECT sensor
range/performance problem
P2184Engine coolant temperature (ECT) sensor 2 – circuit lowWiring short to earth, ECT sensor
P2185Engine coolant temperature (ECT) sensor 2 – circuit highWiring short to positive, ECT sensor
Engine coolant temperature (ECT) sensor 2 – circuit
P2186Wiring, poor connection, ECT sensor
intermittent/erratic
P2187System too lean at idle, bank 1Fuel pressure, injectors, intake leak
P2188System too rich at idle, bank 1Fuel pressure, injectors, air intake restricted
P2189System too lean at idle, bank 2Fuel pressure, injectors, intake leak
P218AElectronic throttle system (ETS) B – idle position not learnedBasic setting not carried out
P218BThrottle/fuel inhibit B – circuit malfunctionWiring
P218CThrottle/fuel inhibit B – circuit range/performanceWiring
P218DThrottle/fuel inhibit B – circuit lowWiring
P218EThrottle/fuel inhibit B – circuit highWiring
P2190System too rich at idle, bank 2Fuel pressure, injectors, air intake restricted
P2191System too lean at higher load, bank 1Fuel pressure, injectors, intake leak
P2192System too rich at higher load, bank 1Fuel pressure, injectors, air intake restricted
P2193System too lean at higher load, bank 2Fuel pressure, injectors, intake leak
P2194System too rich at higher load, bank 2Fuel pressure, injectors, air intake restricted
P2195Heated oxygen sensor (HO2S) 1, bank 1 – signal stuck leanHO2S, fuel pressure, injectors, intake leak
P2195Oxygen sensor (O2S) 1, bank 1 – signal stuck leanO2S, fuel pressure, injectors, intake leak
P2196Heated oxygen sensor (HO2S) 1, bank 1 – signal stuck richHO2S, fuel pressure, injectors, air intake restricted
P2196Oxygen sensor (O2S) 1, bank 1 – signal stuck richO2S, fuel pressure, injectors, air intake restricted
P2197Heated oxygen sensor (HO2S) 1, bank 2 – signal stuck leanHO2S, fuel pressure, injectors, intake leak
P2197Oxygen sensor (O2S) 1, bank 2 – signal stuck leanO2S, fuel pressure, injectors, intake leak
P2198Heated oxygen sensor (HO2S) 1, bank 2 – signal stuck richHO2S, fuel pressure, injectors, air intake restricted
P2198Oxygen sensor (O2S) 1, bank 2 – signal stuck richO2S, fuel pressure, injectors, air intake restricted
P2199Intake air temperature (IAT) sensor 1/2 – correlationWiring, IAT sensor
P219AMixture control, bank 1 – value out of range
P219BMixture control, bank 2 – value out of range
P219CMixture control, cylinder 1 – value out of range
P219DMixture control, cylinder 2 – value out of range
P219EMixture control, cylinder 3 – value out of range
P219FMixture control, cylinder 4 – value out of range
P21A0Mixture control, cylinder 5 – value out of range
P21A1Mixture control, cylinder 6 – value out of range
P21A2Mixture control, cylinder 7 – value out of range
P21A3Mixture control, cylinder 8 – value out of range
P21A4Mixture control, cylinder 9 – value out of range
P21A5Mixture control, cylinder 10 – value out of range
P21A6Mixture control, cylinder 11 – value out of range
P21A7Mixture control, cylinder 12 – value out of range
P2200Nitrogen oxides (NOx) sensor, bank 1 – circuit malfunctionWiring, NOx sensor
Nitrogen oxides (NOx) sensor, bank 1 – range/performance
P2201Wiring, NOx sensor
problem
P2202Nitrogen oxides (NOx) sensor, bank 1 – low inputWiring short to earth, NOx sensor
P2203Nitrogen oxides (NOx) sensor, bank 1 – high inputWiring short to positive, NOx sensor
P2204Nitrogen oxides (NOx) sensor, bank 1 – intermittent inputWiring, poor connection, NOx sensor
Nitrogen oxides (NOx) sensor, bank 1, heater control – open
P2205Wiring, NOx sensor
circuit
Nitrogen oxides (NOx) sensor, bank 1, heater control – circuit
P2206Wiring short to earth, NOx sensor
low
Nitrogen oxides (NOx) sensor, bank 1, heater control – circuit
P2207Wiring short to positive, NOx sensor
high
Nitrogen oxides (NOx) sensor, bank 1, heater sense circuit –
P2208Wiring, NOx sensor
malfunction
Nitrogen oxides (NOx) sensor, bank 1, heater sense circuit –
P2209Wiring, NOx sensor
range/performance problem
Nitrogen oxides (NOx) sensor 1, bank 1 – supply voltage circuit
P220AWiring, NOx sensor
malfunction
Nitrogen oxides (NOx) sensor 2, bank 1 – supply voltage circuit
P220BWiring, NOx sensor
malfunction
Nitrogen oxides (NOx) sensor 1, bank 2 – supply voltage circuit
P220CWiring, NOx sensor
malfunction
Nitrogen oxides (NOx) sensor 2, bank 2 – supply voltage circuit
P220DWiring, NOx sensor
malfunction
Nitrogen oxides (NOx) sensor, bank 1, heater sense circuit –
P2210Wiring short to earth, NOx sensor
low input
Nitrogen oxides (NOx) sensor, bank 1, heater sense circuit –
P2211Wiring short to positive, NOx sensor
high input
Nitrogen oxides (NOx) sensor, bank 1, heater sense circuit –
P2212Wiring, poor connection, NOx sensor
circuit intermittent
P2213Nitrogen oxides (NOx) sensor, bank 2 – circuit malfunctionWiring, NOx sensor
Nitrogen oxides (NOx) sensor, bank 2 – range/performance
P2214Wiring, NOx sensor
problem
P2215Nitrogen oxides (NOx) sensor, bank 2 – low inputWiring short to earth, NOx sensor
P2216Nitrogen oxides (NOx) sensor, bank 2 – high inputWiring short to positive, NOx sensor
P2217Nitrogen oxides (NOx) sensor, bank 2 – intermittent inputWiring, poor connection, NOx sensor
Nitrogen oxides (NOx) sensor, bank 2, heater control – open
P2218Wiring, NOx sensor
circuit
Nitrogen oxides (NOx) sensor, bank 2, heater control – circuit
P2219Wiring short to earth, NOx sensor
low
Nitrogen oxides (NOx) sensor, bank 2, heater control – circuit
P2220Wiring short to positive, NOx sensor
high
Nitrogen oxides (NOx) sensor, bank 2, heater sense circuit –
P2221Wiring, NOx sensor
circuit malfunction
Nitrogen oxides (NOx) sensor, bank 2, heater sense circuit –
P2222Wiring, NOx sensor
range/performance problem
Nitrogen oxides (NOx) sensor, bank 2, heater sense circuit –
P2223Wiring short to earth, NOx sensor
circuit low
Nitrogen oxides (NOx) sensor, bank 2, heater sense circuit –
P2224Wiring short to positive, NOx sensor
circuit high
Nitrogen oxides (NOx) sensor, bank 2, heater sense circuit –
P2225Wiring, poor connection, NOx sensor
circuit intermittent
P2226Barometric pressure (BARO) sensor – circuit malfunctionWiring, BARO sensor
Barometric pressure (BARO) sensor – range/performance
P2227Wiring, BARO sensor
problem
P2228Barometric pressure (BARO) sensor – circuit lowWiring short to earth, BARO sensor
P2229Barometric pressure (BARO) sensor – circuit highWiring short to positive, BARO sensor
P222ABarometric pressure (BARO) sensor B – circuit malfunctionWiring, BARO sensor
Barometric pressure (BARO) sensor B – circuit
P222BWiring, BARO sensor
range/performance
P222CBarometric pressure (BARO) sensor B – circuit lowWiring, BARO sensor
P222DBarometric pressure (BARO) sensor B – circuit highWiring, BARO sensor
P222EBarometric pressure (BARO) sensor B – circuit intermittentWiring, BARO sensor
P222FBarometric pressure (BARO) sensor A/B – correlationWiring, BARO sensor
P2230Barometric pressure (BARO) sensor – circuit intermittentWiring, poor connection, BARO sensor
Heated oxygen sensor (HO2S) 1, bank 1 – signal circuit
P2231Wiring, HO2S
shorted to heater circuit
Heated oxygen sensor (HO2S) 2, bank 1 – signal circuit
P2232Wiring, HO2S
shorted to heater circuit
Heated oxygen sensor (HO2S) 3, bank 1 – signal circuit
P2233Wiring, HO2S
shorted to heater circuit
Heated oxygen sensor (HO2S) 1, bank 2 – signal circuit
P2234Wiring, HO2S
shorted to heater circuit
Heated oxygen sensor (HO2S) 2, bank 2 – signal circuit
P2235Wiring, HO2S
shorted to heater circuit
Heated oxygen sensor (HO2S) 3, bank 2 – signal circuit
P2236Wiring, HO2S
shorted to heater circuit
Heated oxygen sensor (HO2S) 1, bank 1, positive current
P2237Wiring, HO2S
control – open circuit
Oxygen sensor (O2S) 1, bank 1, positive current control – open
P2237Wiring, O2S
circuit
Heated oxygen sensor (HO2S) 1, bank 1, positive current
P2238Wiring short to earth, HO2S
control – circuit low
Oxygen sensor (O2S) 1, bank 1, positive current control –
P2238Wiring short to earth, O2S
circuit low
Heated oxygen sensor (HO2S) 1, bank 1, positive current
P2239Wiring short to positive, HO2S
control – circuit high
Oxygen sensor (O2S) 1, bank 1, positive current control –
P2239Wiring short to positive, O2S
circuit high
Heated oxygen sensor (HO2S) 1, bank 2, positive current
P2240Wiring, HO2S
control – open circuit
Oxygen sensor (O2S) 1, bank 2, positive current control – open
P2240Wiring, O2S
circuit
Heated oxygen sensor (HO2S) 1, bank 2, positive current
P2241Wiring short to earth, HO2S
control – circuit low
Oxygen sensor (O2S) 1, bank 2, positive current control –
P2241Wiring short to earth, O2S
circuit low
Heated oxygen sensor (HO2S) 1, bank 2, positive current
P2242Wiring short to positive, HO2S
control – circuit high
Oxygen sensor (O2S) 1, bank 2, positive current control –
P2242Wiring short to positive, O2S
circuit high
Heated oxygen sensor (HO2S) 1, bank 1, reference voltage –
P2243Wiring, HO2S
open circuit
Oxygen sensor (O2S) 1, bank 1, reference voltage – open
P2243Wiring, O2S
circuit
Heated oxygen sensor (HO2S) 1, bank 1, reference voltage –
P2244Wiring, HO2S
performance problem
Oxygen sensor (O2S) 1, bank 1, reference voltage –
P2244Wiring, O2S
performance problem
Heated oxygen sensor (HO2S) 1, bank 1, reference voltage –
P2245Wiring short to earth, HO2S
circuit low
P2245Oxygen sensor (O2S) 1, bank 1, reference voltage – circuit lowWiring short to earth, O2S
Heated oxygen sensor (HO2S) 1, bank 1, reference voltage –
P2246Wiring short to positive, HO2S
circuit high
Oxygen sensor (O2S) 1, bank 1, reference voltage – circuit
P2246Wiring short to positive, O2S
high
Heated oxygen sensor (HO2S) 1, bank 2, reference voltage –
P2247Wiring, HO2S
open circuit
Oxygen sensor (O2S) 1, bank 2, reference voltage – open
P2247Wiring, O2S
circuit
Heated oxygen sensor (HO2S) 1, bank 2, reference voltage –
P2248Wiring, HO2S
performance problem
Oxygen sensor (O2S) 1, bank 2, reference voltage –
P2248Wiring, O2S
performance problem
Heated oxygen sensor (HO2S) 1, bank 2, reference voltage –
P2249Wiring short to earth, HO2S
circuit low
P2249Oxygen sensor (O2S) 1, bank 2, reference voltage – circuit lowWiring short to earth, O2S
Heated oxygen sensor (HO2S) 1, bank 2, reference voltage –
P2250Wiring short to positive, HO2S
circuit high
Oxygen sensor (O2S) 1, bank 2, reference voltage – circuit
P2250Wiring short to positive, O2S
high
Heated oxygen sensor (HO2S) 1, bank 1, negative current
P2251Wiring, HO2S
control – open circuit
Oxygen sensor (O2S) 1, bank 1, negative current control –
P2251Wiring, O2S
open circuit
Heated oxygen sensor (HO2S) 1, bank 1, negative current
P2252Wiring short to earth, HO2S
control – circuit low
Oxygen sensor (O2S) 1, bank 1, negative current control –
P2252Wiring short to earth, O2S
circuit low
Heated oxygen sensor (HO2S) 1, bank 1, negative current
P2253Wiring short to positive, HO2S
control – circuit high
Oxygen sensor (O2S) 1, bank 1, negative current control –
P2253Wiring short to positive, O2S
circuit high
Heated oxygen sensor (HO2S) 1, bank 2, negative current
P2254Wiring, HO2S
control – open circuit
Oxygen sensor (O2S) 1, bank 2, negative current control –
P2254Wiring, O2S
open circuit
Heated oxygen sensor (HO2S) 1, bank 2, negative current
P2255Wiring short to earth, HO2S
control – circuit low
Oxygen sensor (O2S) 1, bank 2, negative current control –
P2255Wiring short to earth, O2S
circuit low
Heated oxygen sensor (HO2S) 1, bank 2, negative current
P2256Wiring short to positive, HO2S
control – circuit high
Oxygen sensor (O2S) 1, bank 2, negative current control –
P2256Wiring short to positive, O2S
circuit high
Wiring short to earth, AIR pump relay, AIR pump, AIR
P2257Secondary air injection (AIR) system, control A – circuit low
solenoid
Wiring short to positive, AIR pump relay, AIR pump,
P2258Secondary air injection (AIR) system, control A – circuit high
AIR solenoid
Wiring short to earth, AIR pump relay, AIR pump, AIR
P2259Secondary air injection (AIR) system, control B – circuit low
solenoid
Wiring short to positive, AIR pump relay, AIR pump,
P2260Secondary air injection (AIR) system, control B – circuit high
AIR solenoid
Turbocharger (TC) bypass valve/supercharger (SC) bypass
P2261Mechanical fault
valve
P2262Turbocharger (TC) boost pressure not detectedMechanical fault
Turbocharger (TC) boost pressure/supercharger (SC) boost
P2263Mechanical fault
pressure – performance problem
P2264Fuel/water separator sensor – circuit malfunctionWiring, fuel/water separator sensor
P2265Fuel/water separator sensor – range/performance problemWiring, fuel/water separator sensor
P2266Fuel/water separator sensor – circuit lowWiring short to earth, fuel/water separator sensor
P2267Fuel/water separator sensor – circuit highWiring short to positive, fuel/water separator sensor
P2268Fuel/water separator sensor – circuit intermittentWiring, poor connection, fuel/water separator sensor
P2269Water in fuelWater in fuel
P226AWater-in-fuel warning lamp – circuit malfunctionWiring, warning lamp, ECM
Turbocharger (TC)/supercharger (SC) boost pressure –
P226BMechanical
pressure too high
P226CTurbocharger (TC) boost pressure control A – slow response
P226FTurbocharger (TC) boost pressure control B – slow response
P2270Heated oxygen sensor (HO2S) 2, bank 1 – signal stuck leanWiring, HO2S, fuel pressure, injectors, intake leak
P2270Oxygen sensor (O2S) 2, bank 1 – signal stuck leanWiring, O2S, fuel pressure, injectors, intake leak
Wiring, HO2S, fuel pressure, injectors, air intake
P2271Heated oxygen sensor (HO2S) 2, bank 1 – signal stuck rich
restricted
Wiring, O2S, fuel pressure, injectors, air intake
P2271Oxygen sensor (O2S) 2, bank 1 – signal stuck rich
restricted
P2272Heated oxygen sensor (HO2S) 2, bank 2 – signal stuck leanWiring, HO2S, fuel pressure, injectors, intake leak
P2272Oxygen sensor (O2S) 2, bank 2 – signal stuck leanWiring, O2S, fuel pressure, injectors, intake leak
Wiring, HO2S, fuel pressure, injectors, air intake
P2273Heated oxygen sensor (HO2S) 2, bank 2 – signal stuck rich
restricted
Wiring, O2S, fuel pressure, injectors, air intake
P2273Oxygen sensor (O2S) 2, bank 2 – signal stuck rich
restricted
P2274Heated oxygen sensor (HO2S) 3, bank 1 – signal stuck leanWiring, HO2S, fuel pressure, injectors, intake leak
P2274Oxygen sensor (O2S) 3, bank 1 – signal stuck leanWiring, O2S, fuel pressure, injectors, intake leak
Wiring, HO2S, fuel pressure, injectors, air intake
P2275Heated oxygen sensor (HO2S) 3, bank 1 – signal stuck rich
restricted
Wiring, O2S, fuel pressure, injectors, air intake
P2275Oxygen sensor (O2S) 3, bank 1 – signal stuck rich
restricted
P2276Heated oxygen sensor (HO2S) 3, bank 2 – signal stuck leanWiring, HO2S, fuel pressure, injectors, intake leak
P2276Oxygen sensor (O2S) 3, bank 2 – signal stuck leanWiring, O2S, fuel pressure, injectors, intake leak
Wiring, HO2S, fuel pressure, injectors, air intake
P2277Heated oxygen sensor (HO2S) 3, bank 2 – signal stuck rich
restricted
Wiring, O2S, fuel pressure, injectors, air intake
P2277Oxygen sensor (O2S) 3, bank 2 – signal stuck rich
restricted
Heated oxygen sensor (HO2S) 3, bank 1/heated oxygen
P2278Wiring
sensor (HO2S) 3, bank 2 – signals transposed
Oxygen sensor (O2S) 3, bank 1/oxygen sensor (O2S) 3, bank
P2278Wiring
2 – signals transposed
P2279Intake air leakMechanical fault
P2280Air leak/blockage between air filter and MAF sensorMechanical fault
P2281Air leak between MAF sensor and throttle bodyMechanical fault
P2282Air leak between throttle body and intake valvesMechanical fault
P2283Injector control pressure sensor – circuit malfunctionWiring, injector control pressure sensor
P2284Injector control pressure sensor – range/performance problemWiring, injector control pressure sensor
P2285Injector control pressure sensor – circuit lowWiring short to earth, injector control pressure sensor
P2286Injector control pressure sensor – circuit highWiring short to positive, injector control pressure sensor
Wiring, poor connection, injector control pressure
P2287Injector control pressure sensor – circuit intermittent
sensor
Fuel pressure regulator, injector control pressure
P2288Injector control pressure – pressure too high
sensor
P2289Injector control pressure, engine off – pressure too highFuel pressure regulator
P228AFuel pressure regulator 1 – limp-home mode activated
P228BFuel pressure regulator 2 – limp-home mode activated
Fuel pressure regulator 1, control limit exceeded – fuel
P228CFuel pressure regulator, ECM
pressure low
Fuel pressure regulator 1, control limit exceeded – fuel
P228DFuel pressure regulator, ECM
pressure high
Fuel pressure regulator 1, learning limit exceeded – signal too
P228EWiring, fuel pressure regulator
low
Fuel pressure regulator 1, learning limit exceeded – signal too
P228FWiring, fuel pressure regulator
high
Fuel pressure regulator, injector control pressure
P2290Injector control pressure – pressure too low
sensor
Fuel pressure regulator, injector control pressure
P2291Injector control pressure, engine cranking – pressure too low
sensor
Fuel pressure regulator, injector control pressure
P2292Injector control pressure – erratic
sensor
P2293Fuel pressure regulator 2 – performance problemWiring, fuel pressure regulator
P2294Fuel pressure regulator 2 – circuit malfunctionWiring, fuel pressure regulator
P2295Fuel pressure regulator 2 – circuit lowWiring short to earth, fuel pressure regulator
P2296Fuel pressure regulator 2 – circuit highWiring short to positive, fuel pressure regulator
Heated oxygen sensor (HO2S) 1, bank 1 – signal out of range
P2297HO2S, intake leak, exhaust leak, injectors
during deceleration
Oxygen sensor (O2S) 1, bank 1 – signal out of range during
P2297O2S, intake leak, exhaust leak, injectors
deceleration
Heated oxygen sensor (HO2S) 1, bank 2 – signal out of range
P2298HO2S, intake leak, exhaust leak, injectors
during deceleration
Oxygen sensor (O2S) 1, bank 2 – signal out of range during
P2298O2S, intake leak, exhaust leak, injectors
deceleration
Brake pedal position (BPP) switch/accelerator pedal position
P2299Wiring, BPP switch, APP sensor
(APP) sensor – signals incompatible
Fuel pressure regulator 2, control limit exceeded – fuel
P229AFuel pressure regulator, ECM
pressure low
Fuel pressure regulator 2, control limit exceeded – fuel
P229BFuel pressure regulator, ECM
pressure high
Fuel pressure regulator 2, learning limit exceeded – signal too
P229CWiring, fuel pressure regulator
low
Fuel pressure regulator 2, learning limit exceeded – signal too
P229DWiring, fuel pressure regulator
high
P229ENitrogen oxides (NOx) sensor 2, bank 1 – circuit malfunctionWiring, NOx sensor
Nitrogen oxides (NOx) sensor 2, bank 1 – circuit
P229FWiring, NOx sensor
range/performance
P22A0Nitrogen oxides (NOx) sensor 2, bank 1 – circuit lowWiring, NOx sensor
P22A1Nitrogen oxides (NOx) sensor 2, bank 1 – circuit highWiring, NOx sensor
Nitrogen oxides (NOx) sensor 2, bank 1 – circuit
P22A2Wiring, NOx sensor
intermittent/erratic
Nitrogen oxides (NOx) sensor 2, bank 1 – circuit
P22A2Wiring, NOx sensor
intermittent/erratic
Nitrogen oxides (NOx) sensor 2, bank 1, heater control – open
P22A3Wiring, NOx sensor
circuit
Nitrogen oxides (NOx) sensor 2, bank 1, heater control – circuit
P22A4Wiring, NOx sensor
low
Nitrogen oxides (NOx) sensor 2, bank 1, heater control – circuit
P22A5Wiring, NOx sensor
high
Nitrogen oxides (NOx) sensor 2, bank 1, heater sense circuit –
P22A6Wiring, NOx sensor
malfunction
Nitrogen oxides (NOx) sensor 2, bank 1, heater sense circuit –
P22A7Wiring, NOx sensor
range/performance problem
Nitrogen oxides (NOx) sensor 2, bank 1, heater sense circuit –
P22A8Wiring, NOx sensor
circuit low
Nitrogen oxides (NOx) sensor 2, bank 1, heater sense circuit –
P22A9Wiring, NOx sensor
circuit high
Nitrogen oxides (NOx) sensor 2, bank 1, heater sense circuit –
P22AAWiring, NOx sensor
circuit intermittent
Heated oxygen sensor (HO2S) 2, bank 1, positive current
P22ABWiring, HO2S
control – open circuit
Heated oxygen sensor (HO2S) 2, bank 1, positive current
P22ACWiring, HO2S
control – circuit low
Heated oxygen sensor (HO2S) 2, bank 1, positive current
P22ADWiring, HO2S
control – circuit high
Heated oxygen sensor (HO2S) 2, bank 1, reference voltage –
P22AEWiring, HO2S
open circuit
Heated oxygen sensor (HO2S) 2, bank 1, reference voltage –
P22AFWiring, HO2S
performance problem
Heated oxygen sensor (HO2S) 2, bank 1, reference voltage –
P22B0Wiring, HO2S
circuit low
Heated oxygen sensor (HO2S) 2, bank 1, reference voltage –
P22B1Wiring, HO2S
circuit high
Heated oxygen sensor (HO2S) 2, bank 1, negative current
P22B2Wiring, HO2S
control – open circuit
Heated oxygen sensor (HO2S) 2, bank 1, negative current
P22B3Wiring, HO2S
control – circuit low
Heated oxygen sensor (HO2S) 2, bank 1, negative current
P22B4Wiring, HO2S
control – circuit high
Heated oxygen sensor (HO2S) 2, bank 1, pumping current trim
P22B5Wiring, HO2S
– open circuit
Heated oxygen sensor (HO2S) 2, bank 1, pumping current trim
P22B6Wiring, HO2S
– circuit low
Heated oxygen sensor (HO2S) 2, bank 1, pumping current trim
P22B7Wiring, HO2S
– circuit high
Heated oxygen sensor (HO2S) 2, bank 2, positive current
P22B8Wiring, HO2S
control – open circuit
Heated oxygen sensor (HO2S) 2, bank 2, positive current
P22B9Wiring, HO2S
control – circuit low
Heated oxygen sensor (HO2S) 2, bank 2, positive current
P22BAWiring, HO2S
control – circuit high
Heated oxygen sensor (HO2S) 2, bank 2, reference voltage –
P22BBWiring, HO2S
open circuit
Heated oxygen sensor (HO2S) 2, bank 2, reference voltage –
P22BCWiring, HO2S
performance problem
Heated oxygen sensor (HO2S) 2, bank 2, reference voltage –
P22BDWiring, HO2S
circuit low
Heated oxygen sensor (HO2S) 2, bank 2, reference voltage –
P22BEWiring, HO2S
circuit high
Heated oxygen sensor (HO2S) 2, bank 2, negative current
P22BFWiring, HO2S
control – open circuit
Heated oxygen sensor (HO2S) 2, bank 2, negative current
P22C0Wiring, HO2S
control – circuit low
Heated oxygen sensor (HO2S) 2, bank 2, negative current
P22C1Wiring, HO2S
control – circuit high
Heated oxygen sensor (HO2S) 2, bank 2, pumping current trim
P22C2Wiring, HO2S
– open circuit
Heated oxygen sensor (HO2S) 2, bank 2, pumping current trim
P22C3Wiring, HO2S
– circuit low
Heated oxygen sensor (HO2S) 2, bank 2, pumping current trim
P22C4Wiring, HO2S
– circuit high
P22C5Turbocharger (TC) outlet valve – control circuit openWiring, TC outlet valve
P22C6Turbocharger (TC) outlet valve – control circuit lowWiring, TC outlet valve
P22C7Turbocharger (TC) outlet valve – control circuit highWiring, TC outlet valve
P22C8Turbocharger (TC) outlet valve – valve stuck openWiring, TC outlet valve
P22C9Turbocharger (TC) outlet valve – valve stuck closedWiring, TC outlet valve
P22CATurbocharger (TC) outlet switching valve – control circuit openWiring, TC outlet switching valve
P22CBTurbocharger (TC) outlet switching valve – control circuit lowWiring, TC outlet switching valve
P22CCTurbocharger (TC) outlet switching valve – control circuit highWiring, TC outlet switching valve
P22CDTurbocharger (TC) outlet switching valve – valve stuck openWiring, TC outlet switching valve
P22CETurbocharger (TC) outlet switching valve – valve stuck closedWiring, TC outlet switching valve
P22CFTurbocharger (TC) inlet valve – control circuit openWiring, TC inlet valve
P22D0Turbocharger (TC) inlet valve – control circuit lowWiring, TC inlet valve
P22D1Turbocharger (TC) inlet valve – control circuit highWiring, TC inlet valve
P22D2Turbocharger (TC) inlet valve – valve stuck openWiring, TC inlet valve
P22D3Turbocharger (TC) inlet valve – valve stuck closedWiring, TC inlet valve
Turbocharger (TC) inlet valve position sensor – circuit
P22D4Wiring, TC inlet valve position sensor
malfunction
Turbocharger (TC) inlet valve position sensor – circuit
P22D5Wiring, TC inlet valve position sensor
range/performance
P22D6Turbocharger (TC) inlet valve position sensor – circuit lowWiring, TC inlet valve position sensor
P22D7Turbocharger (TC) inlet valve position sensor – circuit highWiring, TC inlet valve position sensor
Turbocharger (TC) inlet valve position sensor – circuit
P22D8Wiring, TC inlet valve position sensor
intermittent/erratic
P2300Ignition coil A, primary circuit – circuit lowWiring short to earth, ignition coil
P2301Ignition coil A, primary circuit – circuit highWiring short to positive, ignition coil
P2302Ignition coil A, secondary circuit – malfunctionWiring, ignition coil
P2303Ignition coil B, primary circuit – circuit lowWiring short to earth, ignition coil
P2304Ignition coil B, primary circuit – circuit highWiring short to positive, ignition coil
P2305Ignition coil B, secondary circuit – malfunctionWiring, ignition coil
P2306Ignition coil C, primary circuit – circuit lowWiring short to earth, ignition coil
P2307Ignition coil C, primary circuit – circuit highWiring short to positive, ignition coil
P2308Ignition coil C, secondary circuit – malfunctionWiring, ignition coil
P2309Ignition coil D, primary circuit – circuit lowWiring short to earth, ignition coil
P2310Ignition coil D, primary circuit – circuit highWiring short to positive, ignition coil
P2311Ignition coil D, secondary circuit – malfunctionWiring, ignition coil
P2312Ignition coil E, primary circuit – circuit lowWiring short to earth, ignition coil
P2313Ignition coil E, primary circuit – circuit highWiring short to positive, ignition coil
P2314Ignition coil E, secondary circuit – malfunctionWiring, ignition coil
P2315Ignition coil F, primary circuit – circuit lowWiring short to earth, ignition coil
P2316Ignition coil F, primary circuit – circuit highWiring short to positive, ignition coil
P2317Ignition coil F, secondary circuit – malfunctionWiring, ignition coil
P2318Ignition coil G, primary circuit – circuit lowWiring short to earth, ignition coil
P2319Ignition coil G, primary circuit – circuit highWiring short to positive, ignition coil
P2320Ignition coil G, secondary circuit – malfunctionWiring, ignition coil
P2321Ignition coil H, primary circuit – circuit lowWiring short to earth, ignition coil
P2322Ignition coil H, primary circuit – circuit highWiring short to positive, ignition coil
P2323Ignition coil H, secondary circuit – malfunctionWiring, ignition coil
P2324Ignition coil I, primary circuit – circuit lowWiring short to earth, ignition coil
P2325Ignition coil I, primary circuit – circuit highWiring short to positive, ignition coil
P2326Ignition coil I, secondary circuit – malfunctionWiring, ignition coil
P2327Ignition coil J, primary circuit – circuit lowWiring short to earth, ignition coil
P2328Ignition coil J, primary circuit – circuit highWiring short to positive, ignition coil
P2329Ignition coil J, secondary circuit – malfunctionWiring, ignition coil
P2330Ignition coil K, primary circuit – circuit lowWiring short to earth, ignition coil
P2331Ignition coil K, primary circuit – circuit highWiring short to positive, ignition coil
P2332Ignition coil K, secondary circuit – malfunctionWiring, ignition coil
P2333Ignition coil L, primary circuit – circuit lowWiring short to earth, ignition coil
P2334Ignition coil L, primary circuit – circuit highWiring short to positive, ignition coil
P2335Ignition coil L, secondary circuit – malfunctionWiring, ignition coil
Ignition timing, knock sensor (KS), fuel quality,
P2336Cylinder 1 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2337Cylinder 2 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2338Cylinder 3 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2339Cylinder 4 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2340Cylinder 5 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2341Cylinder 6 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2342Cylinder 7 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2343Cylinder 8 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2344Cylinder 9 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2345Cylinder 10 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2346Cylinder 11 – above knock threshold
mechanical fault
Ignition timing, knock sensor (KS), fuel quality,
P2347Cylinder 12 – above knock threshold
mechanical fault
P2348Cylinder pressure sensor, cylinder 9 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 9 – circuit
P2349Wiring, cylinder pressure sensor, ECM
range/performance
P234ACylinder pressure sensor, cylinder 9 – circuit lowWiring, cylinder pressure sensor, ECM
P234BCylinder pressure sensor, cylinder 9 – circuit highWiring, cylinder pressure sensor, ECM
P234CCylinder pressure sensor, cylinder 9 – circuit intermittent/erraticWiring, cylinder pressure sensor, ECM
P234DCylinder 9 – pressure too low
P234ECylinder 9 – pressure too high
P234FCylinder 9 – pressure variation low
P2350Cylinder 9 – pressure variation high
P2351Cylinder 9 – combustion performance
P2352Cylinder pressure sensor, cylinder 10 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 10 – circuit
P2353Wiring, cylinder pressure sensor, ECM
range/performance
P2354Cylinder pressure sensor, cylinder 10 – circuit lowWiring, cylinder pressure sensor, ECM
P2355Cylinder pressure sensor, cylinder 10 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 10 – circuit
P2356Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P2357Cylinder 10 – pressure too low
P2358Cylinder 10 – pressure too high
P2359Cylinder 10 – pressure variation low
P235ACylinder 10 – pressure variation high
P235BCylinder 10 – combustion performance
P235CCylinder pressure sensor, cylinder 11 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 11 – circuit
P235DWiring, cylinder pressure sensor, ECM
range/performance
P235ECylinder pressure sensor, cylinder 11 – circuit lowWiring, cylinder pressure sensor, ECM
P235FCylinder pressure sensor, cylinder 11 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 11 – circuit
P2360Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P2361Cylinder 11 – pressure too low
P2362Cylinder 11 – pressure too high
P2363Cylinder 11 – pressure variation low
P2364Cylinder 11 – pressure variation high
P2365Cylinder 11 – combustion performance
P2366Cylinder pressure sensor, cylinder 12 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 12 – circuit
P2367Wiring, cylinder pressure sensor, ECM
range/performance
P2368Cylinder pressure sensor, cylinder 12 – circuit lowWiring, cylinder pressure sensor, ECM
P2369Cylinder pressure sensor, cylinder 12 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 12 – circuit
P236A
intermittent/erratic
P236BCylinder 12 – pressure too low
P236CCylinder 12 – pressure too high
P236DCylinder 12 – pressure variation low
P236ECylinder 12 – pressure variation high
P236FCylinder 12 – combustion performance
Evaporative emission (EVAP) leak detection pump, control –
P2400Wiring, EVAP leak detection pump
open circuit
Evaporative emission (EVAP) leak detection pump, control –
P2401
circuit low
Evaporative emission (EVAP) leak detection pump, control –
P2402
circuit high
Evaporative emission (EVAP) leak detection pump, sense
P2403Wiring, EVAP leak detection pump
circuit – open circuit
Evaporative emission (EVAP) leak detection pump, sense
P2404Wiring, EVAP leak detection pump
circuit – range/performance problem
Evaporative emission (EVAP) leak detection pump, sense
P2405
circuit – circuit low
Evaporative emission (EVAP) leak detection pump, sense
P2406
circuit – circuit high
Evaporative emission (EVAP) leak detection pump, sense
P2407
circuit – circuit intermittent/erratic
P2408Fuel filler cap warning sensor/switch – circuit malfunction
Fuel filler cap warning sensor/switch – range/performance
P2409
problem
Evaporative emission (EVAP) leak detection pump heater –
P240A
open circuit
Evaporative emission (EVAP) leak detection pump heater –
P240B
circuit low
Evaporative emission (EVAP) leak detection pump heater –
P240C
circuit high
P240FExhaust gas recirculation (EGR) system – slow response
P2410Fuel filler cap warning sensor/switch – circuit low
sensor/switch
P2411Fuel filler cap warning sensor/switch – circuit high
sensor/switch
P2412Fuel filler cap warning sensor/switch – circuit intermittent/erratic
sensor/switch
Exhaust gas recirculation (EGR) system – performance
P2413
problem
Heated oxygen sensor (HO2S) 1, bank 1 – exhaust sample
P2414Exhaust leak, HO2S
error
P2414Oxygen sensor (O2S) 1, bank 1 – exhaust sample errorExhaust leak, O2S
Heated oxygen sensor (HO2S) 1, bank 2 – exhaust sample
P2415Exhaust leak, HO2S
error
P2415Oxygen sensor (O2S) 1, bank 2 – exhaust sample errorExhaust leak, O2S
Heated oxygen sensor (HO2S) 2, bank 1/heated oxygen
P2416Wiring
sensor (HO2S) 3, bank 1 – signals transposed
Oxygen sensor (O2S) 2, bank 1/oxygen sensor (O2S) 3, bank
P2416Wiring
1 – signals transposed
Heated oxygen sensor (HO2S) 2, bank 2/heated oxygen
P2417Wiring
sensor (HO2S) 3, bank 2 – signals transposed
Oxygen sensor (O2S) 2, bank 2/oxygen sensor (O2S) 3, bank
P2417Wiring
2 – signals transposed
P2418Evaporative emission (EVAP) switching valve – open circuitWiring, EVAP switching valve
P2419Evaporative emission (EVAP) switching valve – circuit lowWiring short to earth, EVAP switching valve
P2420Evaporative emission (EVAP) switching valve – circuit highWiring short to positive, EVAP switching valve
P2421Evaporative emission (EVAP) vent valve – valve stuck openEVAP vent valve
P2422Evaporative emission (EVAP) vent valve – valve stuck closedEVAP vent valve
Hydrocarbon (HC) catalytic converter, bank 1 – efficiency below
P2423HC catalytic converter
threshold
Hydrocarbon (HC) catalytic converter, bank 2 – efficiency below
P2424HC catalytic converter
threshold
P2425Exhaust gas recirculation (EGR) cooling valve – open circuitWiring, EGR cooling valve
P2426Exhaust gas recirculation (EGR) cooling valve – circuit lowWiring short to earth, EGR cooling valve
P2427Exhaust gas recirculation (EGR) cooling valve – circuit highWiring short to positive, EGR cooling valve
P2428Exhaust gas temperature (EGT), bank 1 – temperature too high
P2429Exhaust gas temperature (EGT), bank 2 – temperature too high
P242AExhaust gas temperature sensor 3, bank 1 – circuit malfunctionWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 3, bank 1 – circuit
P242BWiring, exhaust gas temperature sensor, ECM
range/performance
P242CExhaust gas temperature sensor 3, bank 1 – circuit lowWiring, exhaust gas temperature sensor, ECM
P242DExhaust gas temperature sensor 3, bank 1 – circuit highWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 3, bank 1 – circuit
P242EWiring, exhaust gas temperature sensor, ECM
intermittent/erratic
P242FDiesel particulate filter (DPF) – blockage/ash accumulationDPF
Secondary air injection (AIR) system, air flow/pressure sensor,
P2430Wiring, air flow/pressure sensor
bank 1 – circuit malfunction
Secondary air injection (AIR) system, air flow/pressure sensor,
P2431Wiring, air flow/pressure sensor
bank 1 – range/performance problem
Secondary air injection (AIR) system, air flow/pressure sensor,
P2432Wiring short to earth, air flow/pressure sensor
bank 1 – circuit low
Secondary air injection (AIR) system, air flow/pressure sensor,
P2433Wiring short to positive, air flow/pressure sensor
bank 1 – circuit high
Secondary air injection (AIR) system, air flow/pressure sensor,
P2434Wiring, poor connection, air flow/pressure sensor
bank 1 – circuit intermittent/erratic
Secondary air injection (AIR) system, air flow/pressure sensor,
P2435Wiring, air flow/pressure sensor
bank 2 – circuit malfunction
Secondary air injection (AIR) system, air flow/pressure sensor,
P2436Wiring, air flow/pressure sensor
bank 2 – range/performance problem
Secondary air injection (AIR) system, air flow/pressure sensor,
P2437Wiring short to earth, air flow/pressure sensor
bank 2 – circuit low
Secondary air injection (AIR) system, air flow/pressure sensor,
P2438Wiring short to positive, air flow/pressure sensor
bank 2 – circuit high
Secondary air injection (AIR) system, air flow/pressure sensor,
P2439Wiring, poor connection, air flow/pressure sensor
bank 2 – circuit intermittent/erratic
Secondary air injection (AIR) switching valve, bank 1 – valve
P2440AIR switching valve
stuck open
Secondary air injection (AIR) switching valve, bank 1 – valve
P2441AIR switching valve
stuck closed
Secondary air injection (AIR) switching valve, bank 2 – valve
P2442AIR switching valve
stuck open
Secondary air injection (AIR) switching valve, bank 2 – valve
P2443AIR switching valve
stuck closed
P2444Secondary air injection (AIR) pump, bank 1 – pump stuck onAIR pump
P2445Secondary air injection (AIR) pump, bank 1 – pump stuck offAIR pump
P2446Secondary air injection (AIR) pump, bank 2 – pump stuck onAIR pump
P2447Secondary air injection (AIR) pump, bank 2 – pump stuck offAIR pump
P2448Secondary air injection (AIR), bank 1 – air flow highWiring, AIR switching valve, AIR pump
P2449Secondary air injection (AIR), bank 2 – air flow highWiring, AIR switching valve, AIR pump
P244ADiesel particulate filter (DPF) – differential pressure too low
P244BDiesel particulate filter (DPF) – differential pressure too high
Diesel particulate filter (DPF), bank 1 – exhaust temperature
P244C
too low for regeneration
Diesel particulate filter (DPF), bank 1 – exhaust temperature
P244D
too high for regeneration
Diesel particulate filter (DPF), bank 2 – exhaust temperature
P244E
too low for regeneration
Diesel particulate filter (DPF), bank 2 – exhaust temperature
P244F
too high for regeneration
Evaporative emission (EVAP) switching valve – performance
P2450
problem or valve stuck open
Evaporative emission (EVAP) switching valve – valve stuck
P2451
closed
Diesel particulate filter (DPF) pressure sensor A – circuit
P2452Wiring, DPF pressure sensor, ECM
malfunction
Diesel particulate filter (DPF) pressure sensor A – circuit
P2453Wiring, DPF pressure sensor, ECM
malfunction
P2454Diesel particulate filter (DPF) pressure sensor A – circuit lowWiring, DPF pressure sensor, ECM
P2455Diesel particulate filter (DPF) pressure sensor A – circuit highWiring, DPF pressure sensor, ECM
Diesel particulate filter (DPF) pressure sensor A – circuit
P2456Wiring, DPF pressure sensor, ECM
malfunction
Exhaust gas recirculation (EGR) cooling system – performance
P2457
problem
Diesel particulate filter (DPF), regeneration process – duration
P2458
malfunction
Diesel particulate filter (DPF), regeneration process – number
P2459
of DPF regeneration cycles too high
Exhaust gas recirculation (EGR) cooler bypass valve – control
P245AWiring, EGR cooler bypass valve, ECM
circuit malfunction
Exhaust gas recirculation (EGR) cooler bypass valve – control
P245BWiring, EGR cooler bypass valve, ECM
circuit range/performance
Exhaust gas recirculation (EGR) cooler bypass valve – control
P245CWiring, EGR cooler bypass valve, ECM
circuit low
Exhaust gas recirculation (EGR) cooler bypass valve – control
P245DWiring, EGR cooler bypass valve, ECM
circuit high
Diesel particulate filter (DPF) pressure sensor B – circuit
P245EWiring, DPF pressure sensor, ECM
malfunction
Diesel particulate filter (DPF) pressure differential sensor B –
P245FWiring, DPF pressure differential sensor, ECM
circuit range/performance
P2460Diesel particulate filter (DPF) pressure sensor B – circuit lowWiring, DPF pressure sensor, ECM
P2461Diesel particulate filter (DPF) pressure sensor B – circuit highWiring, DPF pressure sensor, ECM
Diesel particulate filter (DPF) pressure sensor B – circuit
P2462Wiring, DPF pressure sensor, ECM
malfunction
P2463Diesel particulate filter (DPF) – DPF restrictedsoot accumulation
Diesel particulate filter (DPF), bank 2 – differential pressure too
P2464
low
Diesel particulate filter (DPF), bank 2 – differential pressure too
P2465
high
P2466Exhaust gas temperature sensor 3, bank 2 – circuit malfunctionWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 3, bank 2 – circuit
P2467Wiring, exhaust gas temperature sensor, ECM
range/performance
P2468Exhaust gas temperature sensor 3, bank 2 – circuit lowWiring, exhaust gas temperature sensor, ECM
P2469Exhaust gas temperature sensor 3, bank 2 – circuit highWiring, exhaust gas temperature sensor, ECM
P246AExhaust gas temperature sensor 3, bank 2 – circuit intermittentWiring, exhaust gas temperature sensor, ECM
P246BDiesel particulate filter (DPF) – vehicle conditions incorrect
Diesel particulate filter (DPF) – DPF restricted, limp-home
P246CWiring, DPF pressure sensor, ECM
mode activated
P246DDiesel particulate filter (DPF) pressure sensor – A/B correlationWiring, DPF pressure sensor, ECM
P246EExhaust gas temperature sensor 4, bank 1 – circuit malfunctionWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 4, bank 1 – circuit
P246FWiring, exhaust gas temperature sensor, ECM
range/performance
P2470Exhaust gas temperature sensor 4, bank 1 – circuit lowWiring, exhaust gas temperature sensor, ECM
P2471Exhaust gas temperature sensor 4, bank 1 – circuit highWiring, exhaust gas temperature sensor, ECM
P2472Exhaust gas temperature sensor 4, bank 1 – circuit intermittentWiring, exhaust gas temperature sensor, ECM
P2473Exhaust gas temperature sensor 4, bank 2 – circuit malfunctionWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 4, bank 2 – circuit
P2474Wiring, exhaust gas temperature sensor, ECM
range/performance
P2475Exhaust gas temperature sensor 4, bank 2 – circuit lowWiring, exhaust gas temperature sensor, ECM
P2476Exhaust gas temperature sensor 4, bank 2 – circuit highWiring, exhaust gas temperature sensor, ECM
P2477Exhaust gas temperature sensor 4, bank 2 – circuit intermittentWiring, exhaust gas temperature sensor, ECM
P2478Exhaust gas temperature sensor 1, bank 1 – out of rangeWiring, exhaust gas temperature sensor, ECM
P2479Exhaust gas temperature sensor 2, bank 1 – out of rangeWiring, exhaust gas temperature sensor, ECM
P247AExhaust gas temperature sensor 3, bank 1 – out of rangeWiring, exhaust gas temperature sensor, ECM
P247BExhaust gas temperature sensor 4, bank 1 – out of rangeWiring, exhaust gas temperature sensor, ECM
P247CExhaust gas temperature sensor 1, bank 2 – out of rangeWiring, exhaust gas temperature sensor, ECM
P247DExhaust gas temperature sensor 2, bank 2 – out of rangeWiring, exhaust gas temperature sensor, ECM
P247EExhaust gas temperature sensor 3, bank 2 – out of rangeWiring, exhaust gas temperature sensor, ECM
P247FExhaust gas temperature sensor 4, bank 2 – out of rangeWiring, exhaust gas temperature sensor, ECM
P2480Exhaust gas temperature sensor 5, bank 1 – open circuitWiring, exhaust gas temperature sensor, ECM
P2481Exhaust gas temperature sensor 5, bank 1 – circuit lowWiring, exhaust gas temperature sensor, ECM
P2482Exhaust gas temperature sensor 5, bank 1 – circuit highWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 5, bank 1 – circuit
P2483Wiring, exhaust gas temperature sensor, ECM
range/performance
P2484Exhaust gas temperature sensor 5, bank 1 – circuit intermittentWiring, exhaust gas temperature sensor, ECM
P2485Exhaust gas temperature sensor 5, bank 2 – open circuitWiring, exhaust gas temperature sensor, ECM
P2486Exhaust gas temperature sensor 5, bank 2 – circuit lowWiring, exhaust gas temperature sensor, ECM
P2487Exhaust gas temperature sensor 5, bank 2 – circuit highWiring, exhaust gas temperature sensor, ECM
Exhaust gas temperature sensor 5, bank 2 – circuit
P2488Wiring, exhaust gas temperature sensor, ECM
range/performance
P2489Exhaust gas temperature sensor 5, bank 2 – circuit intermittentWiring, exhaust gas temperature sensor, ECM
P248AReductant heater A, sense circuit – circuit lowWiring, reductant heater, ECM
P248BReductant heater A, sense circuit – circuit highWiring, reductant heater, ECM
P248CReductant heater B, sense circuit – circuit lowWiring, reductant heater, ECM
P248DReductant heater B, sense circuit – circuit highWiring, reductant heater, ECM
Exhaust gas recirculation (EGR) cooler bypass valve, bank 2 –
P248EWiring, EGR cooler bypass valve, ECM
control circuit open
Exhaust gas recirculation (EGR) cooler bypass valve, bank 2 –
P248FWiring, EGR cooler bypass valve, ECM
control circuit range/performance
Exhaust gas recirculation (EGR) cooler bypass valve, bank 2 –
P2490Wiring, EGR cooler bypass valve, ECM
control circuit low
Exhaust gas recirculation (EGR) cooler bypass valve, bank 2 –
P2491Wiring, EGR cooler bypass valve, ECM
control circuit high
Exhaust gas recirculation (EGR) cooler bypass flap position
P2492Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 1 – circuit malfunction
Exhaust gas recirculation (EGR) cooler bypass flap position
P2493Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 1 – range/performance problem
Exhaust gas recirculation (EGR) cooler bypass flap position
P2494Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 1 – circuit low
Exhaust gas recirculation (EGR) cooler bypass flap position
P2495Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 1 – circuit high
Exhaust gas recirculation (EGR) cooler bypass flap position
P2496Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 1 – circuit intermittent/erratic
Exhaust gas recirculation (EGR) cooler bypass flap position
P2497Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 2 – circuit malfunction
Exhaust gas recirculation (EGR) cooler bypass flap position
P2498Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 2 – range/performance problem
Exhaust gas recirculation (EGR) cooler bypass flap position
P2499Wiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 2 – circuit low
Exhaust gas recirculation (EGR) cooler bypass flap position
P249AWiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 2 – circuit high
Exhaust gas recirculation (EGR) cooler bypass flap position
P249BWiring, EGR cooler bypass flap position sensor, ECM
sensor, bank 2 – circuit intermittent/erratic
P249CExcessive time to enter closed loop reductant injection control
Closed loop reductant injection control, control limit reached –
P249D
low flow detected
Closed loop reductant injection control, control limit reached –
P249E
high flow detected
Excessive time to enter closed loop Diesel particulate filter
P249F
(DPF) regeneration control
Closed loop Diesel particulate filter (DPF) regeneration control,
P24A0
control limit reached – temperature too low
Closed loop Diesel particulate filter (DPF) regeneration control,
P24A1
control limit reached – temperature too high
Diesel particulate filter (DPF) regeneration – regeneration not
P24A2
completed
P2500Alternator warning lamp, L-terminal – circuit lowWiring short to earth, alternator, instrument panel
P2501Alternator warning lamp, L-terminal – circuit highWiring short to positive, alternator, instrument panel
P2502Charging system voltageWiring, alternator, battery
P2503Charging system – voltage lowWiring, alternator, battery
P2504Charging system – voltage highWiring, alternator, battery
P2505Engine control module (ECM) – supply voltageWiring, fuses, engine control (EC) relay
Engine control module (ECM) – supply voltage,
P2506Wiring, fuses, engine control (EC) relay
range/performance problem
P2507Engine control module (ECM) – supply voltage lowWiring short to earth, fuses, engine control (EC) relay
P2508Engine control module (ECM) – supply voltage highCharging system
P2509Engine control module (ECM) – supply voltage, intermittentWiring, fuses, engine control (EC) relay
P250AEngine oil level sensor – circuit malfunctionWiring, engine oil level sensor, ECM
P250BEngine oil level sensor – circuit range/performanceWiring, engine oil level sensor, ECM
P250CEngine oil level sensor – circuit lowWiring, engine oil level sensor, ECM
P250DEngine oil level sensor – circuit highWiring, engine oil level sensor, ECM
P250EEngine oil level sensor – circuit intermittent/erraticWiring, engine oil level sensor, ECM
P250FEngine oil level too lowWiring, engine oil level, ECM
Engine control (EC) relay, sense circuit – range/performance
P2510Wiring, fuses, EC relay
problem
P2511Engine control (EC) relay, sense circuit – circuit intermittentWiring, poor connection, EC relay
P2512Event data recorder request – open circuitWiring
P2513Event data recorder request – circuit lowWiring short to earth
P2514Event data recorder request – circuit highWiring short to positive
P2515AC refrigerant pressure sensor B – circuit malfunctionWiring, AC refrigerant pressure sensor
P2516AC refrigerant pressure sensor B – range/performance problemWiring, AC refrigerant pressure sensor
P2517AC refrigerant pressure sensor B – circuit lowWiring short to earth, AC refrigerant pressure sensor
P2518AC refrigerant pressure sensor B – circuit highWiring short to positive, AC refrigerant pressure sensor
Wiring, AC control module, AC master switch, AC
P2519AC request A – circuit malfunction
refrigerant pressure switch/sensor
P251APower take-off (PTO) enable switch – open circuitWiring, PTO enable switch, ECM
P251BPower take-off (PTO) enable switch – circuit lowWiring, PTO enable switch, ECM
P251CPower take-off (PTO) enable switch – circuit highWiring, PTO enable switch, ECM
P251DPower take-off (PTO), engine shut-down – open circuitWiring, ECM
P251EPower take-off (PTO), engine shut-down – circuit lowWiring, ECM
Power take-off (PTO) monitoring, engine shut-off control –
P251FWiring, ECM
circuit high
Wiring short to earth, AC control module, AC master
P2520AC request A – circuit low
switch, AC refrigerant pressure switch/sensor
P2521AC request A – circuit highWiring short to positive, AC control module
Wiring, AC control module, AC master switch, AC
P2522AC request B – circuit malfunction
refrigerant pressure switch/sensor
Wiring short to earth, AC control module, AC master
P2523AC request B – circuit low
switch, AC refrigerant pressure switch/sensor
P2524AC request B – circuit highWiring short to positive, AC control module
P2525Vacuum reservoir pressure sensor – circuit malfunctionWiring, vacuum reservoir pressure sensor
Vacuum reservoir pressure sensor – range/performanceWiring, vacuum reservoir pressure sensor, hoses
P2526
problemblocked/leaking
Wiring short to earth, vacuum reservoir pressure
P2527Vacuum reservoir pressure sensor – circuit low
sensor
Wiring short to positive, vacuum reservoir pressure
P2528Vacuum reservoir pressure sensor – circuit high
sensor
Wiring, poor connection, vacuum reservoir pressure
P2529Vacuum reservoir pressure sensor – circuit intermittent
sensor
P252AEngine oil quality sensor – circuit malfunctionWiring, engine oil quality sensor, ECM
P252BEngine oil quality sensor – circuit range/performanceWiring, engine oil quality sensor, ECM
P252CEngine oil quality sensor – circuit lowWiring, engine oil quality sensor, ECM
P252DEngine oil quality sensor – circuit highWiring, engine oil quality sensor, ECM
P252EEngine oil quality sensor – circuit intermittent/erraticWiring, engine oil quality sensor, ECM
P252FEngine oil level too highEngine oil level
P2530Ignition switch, ON position – circuit malfunctionWiring, fuse, ignition switch
P2531Ignition switch, ON position – circuit lowWiring short to earth, fuse, ignition switch
P2532Ignition switch, ON position – circuit highWiring short to positive, fuse, ignition switch
P2533Ignition switch, ON/start position – circuit malfunctionWiring, fuse, ignition switch
P2534Ignition switch, ON/start position – circuit lowWiring short to earth, fuse, ignition switch
P2535Ignition switch, ON/start position – circuit highWiring short to positive, fuse, ignition switch
P2536Ignition switch, accessory position – circuit malfunctionWiring, fuse, ignition switch
P2537Ignition switch, accessory position – circuit lowWiring short to earth, fuse, ignition switch
P2538Ignition switch, accessory position – circuit highWiring short to positive, fuse, ignition switch
P2539Fuel low pressure sensor – circuit malfunctionWiring, fuel low pressure sensor
P253APower take-off (PTO) monitoring – circuit openWiring, ECM
P253BPower take-off (PTO) monitoring – circuit range/performanceWiring, ECM
P253CPower take-off (PTO) monitoring – circuit lowWiring, ECM
P253DPower take-off (PTO) monitoring – circuit highWiring, ECM
P253EPower take-off (PTO) – sense circuit intermittent malfunction
P253FEngine oil deterioratedEngine oil
P2540Fuel low pressure sensor – range/performance problemWiring, fuel low pressure sensor
P2541Fuel low pressure sensor – circuit lowWiring short to earth, fuel low pressure sensor
P2542Fuel low pressure sensor – circuit highWiring short to positive, fuel low pressure sensor
P2543Fuel low pressure sensor – circuit intermittentWiring, poor connection, fuel low pressure sensor
P2544Torque management request, input signal A – malfunctionWiring, ECM, TCM
Torque management request, input signal A –
P2545Wiring, ECM, TCM
range/performance problem
P2546Torque management request, input signal A – signal lowWiring short to earth, ECM, TCM
P2547Torque management request, input signal A – signal highWiring short to positive, ECM, TCM
P2548Torque management request, input signal B – malfunctionWiring, ECM, TCM
Torque management request, input signal B –
P2549Wiring, ECM, TCM
range/performance problem
Power take-off (PTO) speed selector sensor/switch 1 – open
P254AWiring, PTO speed selector sensor/switch, ECM
circuit
Power take-off (PTO) speed selector sensor/switch 1 – circuit
P254BWiring, PTO speed selector sensor/switch, ECM
range/performance
Power take-off (PTO) speed selector sensor/switch 1 – circuit
P254CWiring, PTO speed selector sensor/switch, ECM
low
Power take-off (PTO) speed selector sensor/switch 1 – circuit
P254DWiring, PTO speed selector sensor/switch, ECM
high
Power take-off (PTO) speed selector sensor/switch 1 – circuit
P254EWiring, PTO speed selector sensor/switch, ECM
intermittent/erratic
P254FBonnet switch – open circuitWiring, bonnet switch, ECM
P2550Torque management request, input signal B – signal lowWiring short to earth, ECM, TCM
P2551Torque management request, input signal B – signal highWiring short to positive, ECM, TCM
P2552Throttle/fuel inhibit – circuit malfunctionWiring
P2553Throttle/fuel inhibit – range/performance problemWiring
P2554Throttle/fuel inhibit – circuit lowWiring short to earth
P2555Throttle/fuel inhibit – circuit highWiring short to positive
P2556Engine coolant ‘low’ sensor/switch – circuit malfunctionWiring, engine coolant ‘low’ sensor/switch
Engine coolant ‘low’ sensor/switch – range/performance
P2557Wiring, engine coolant ‘low’ sensor/switch
problem
P2558Engine coolant ‘low’ sensor/switch – circuit lowWiring short to earth, engine coolant ‘low’ sensor/switch
Wiring short to positive, engine coolant ‘low’
P2559Engine coolant ‘low’ sensor/switch – circuit high
sensor/switch
Power take-off (PTO) speed selector sensor/switch 2 – open
P255AWiring, PTO speed selector sensor/switch, ECM
circuit
Power take-off (PTO) speed selector sensor/switch 2 – circuit
P255BWiring, PTO speed selector sensor/switch, ECM
range/performance
Power take-off (PTO) speed selector sensor/switch 2 – circuit
P255CWiring, PTO speed selector sensor/switch, ECM
low
Power take-off (PTO) speed selector sensor/switch 2 – circuit
P255DWiring, PTO speed selector sensor/switch, ECM
high
Power take-off (PTO) speed selector sensor/switch 2 – circuit
P255EWiring, PTO speed selector sensor/switch, ECM
intermittent/erratic
P255FAC request A – circuit range/performanceWiring, AC control module, ECM
P2560Engine coolant level lowEngine coolant level low
P2561AC control module – MIL activation requestedAC control module trouble codes stored
Turbocharger (TC) boost control position sensor – circuit
P2562Wiring, TC boost control position sensor
malfunction
Turbocharger (TC) boost control position sensor –
P2563Wiring, TC boost control position sensor
range/performance problem
P2564Turbocharger (TC) boost control position sensor – circuit lowWiring short to earth, TC boost control position sensor
Wiring short to positive, TC boost control position
P2565Turbocharger (TC) boost control position sensor – circuit high
sensor
Turbocharger (TC) boost control position sensor – circuitWiring, poor connection, TC boost control position
P2566
intermittentsensor
Direct ozone reduction catalytic converter temperature sensor –Wiring, direct ozone reduction catalytic converter
P2567
circuit malfunctiontemperature sensor
Direct ozone reduction catalytic converter temperature sensor –Wiring, direct ozone reduction catalytic converter
P2568
range/performance problemtemperature sensor
Direct ozone reduction catalytic converter temperature sensor –Wiring short to earth, direct ozone reduction catalytic
P2569
circuit lowconverter temperature sensor
P256AEngine idle speed selector sensor/switch – open circuitWiring, engine idle speed selector sensor/switch, ECM
Engine idle speed selector sensor/switch – circuit
P256BWiring, engine idle speed selector sensor/switch, ECM
range/performance
P256CEngine idle speed selector sensor/switch – circuit lowWiring, engine idle speed selector sensor/switch, ECM
P256DEngine idle speed selector sensor/switch – circuit highWiring, engine idle speed selector sensor/switch, ECM
Engine idle speed selector sensor/switch – circuit
P256EWiring, engine idle speed selector sensor/switch, ECM
intermittent/erratic
P256FAC request B – circuit range/performanceWiring, AC control module, ECM
Direct ozone reduction catalytic converter temperature sensor –Wiring short to positive, direct ozone reduction catalytic
P2570
circuit highconverter temperature sensor
Direct ozone reduction catalytic converter temperature sensor –Wiring, poor connection, direct ozone reduction
P2571
circuit intermittent/erraticcatalytic converter temperature sensor
Wiring, direct ozone reduction catalytic converter
P2572Direct ozone reduction catalytic converter deterioration sensor
deterioration sensor
Direct ozone reduction catalytic converter deterioration sensorWiring, direct ozone reduction catalytic converter
P2573
– range/performance problemdeterioration sensor
Direct ozone reduction catalytic converter deterioration sensorWiring short to earth, direct ozone reduction catalytic
P2574
– circuit lowconverter deterioration sensor
Direct ozone reduction catalytic converter deterioration sensorWiring short to positive, direct ozone reduction catalytic
P2575
– circuit highconverter deterioration sensor
Direct ozone reduction catalytic converter deterioration sensorWiring, poor connection, direct ozone reduction
P2576
– circuit intermittent/erraticcatalytic converter deterioration sensor
Direct ozone reduction catalytic converter – efficiency below
P2577Direct ozone reduction catalytic converter
threshold
P2578Turbocharger (TC) speed sensor – circuit malfunctionWiring, TC speed sensor, ECM
P2579Turbocharger (TC) speed sensor – circuit range/performanceWiring, TC speed sensor, ECM
P257AVacuum reservoir control – open circuit
P257BVacuum reservoir control – circuit low
P257CVacuum reservoir control – circuit high
P257DBonnet switch – circuit range/performanceWiring, bonnet switch, ECM
P257EBonnet switch – circuit lowWiring, bonnet switch, ECM
P257FBonnet switch – circuit highWiring, bonnet switch, ECM
P2580Turbocharger (TC) speed sensor – circuit lowWiring, TC speed sensor, ECM
P2581Turbocharger (TC) speed sensor – circuit highWiring, TC speed sensor, ECM
P2582Turbocharger (TC) speed sensor – circuit intermittentWiring, TC speed sensor, ECM
P2583Cruise control distance range sensor, front centre – malfunction
P2584Fuel additive control module – MIL activation requested
P2585Fuel additive control module – MIL activation requested
Turbocharger (TC) boost control position sensor B – circuit
P2586Wiring, TC boost control position sensor, ECM
malfunction
Turbocharger (TC) boost control position sensor B – circuit
P2587Wiring, TC boost control position sensor, ECM
malfunction
P2588Turbocharger (TC) boost control position sensor B – circuit lowWiring, TC boost control position sensor, ECM
P2589Turbocharger (TC) boost control position sensor B – circuit highWiring, TC boost control position sensor, ECM
P258AVacuum pump – control circuit openWiring, vacuum pump, ECM
P258BVacuum pump control – range/performance problemWiring, vacuum pump, ECM
P258CVacuum pump control – circuit lowWiring, vacuum pump, ECM
P258DVacuum pump – control circuit highWiring, vacuum pump, ECM
P258EPower take-off (PTO) enable switch – performance problemWiring, PTO enable switch, ECM
P258FTorque management request – output signal malfunctionWiring, TCM, ECM
Turbocharger (TC) boost control position sensor B – circuit
P2590Wiring, TC boost control position sensor, ECM
malfunction
P2591Cruise control distance range sensor, front left – malfunction
P2592Cruise control distance range sensor, front right – malfunction
P2593Turbocharger (TC) speed sensor B – circuit malfunctionWiring, TC speed sensor, ECM
P2594Turbocharger (TC) speed sensor B – circuit range/performanceWiring, TC speed sensor, ECM
P2595Turbocharger (TC) speed sensor B – circuit lowWiring, TC speed sensor, ECM
P2596Turbocharger (TC) speed sensor B – circuit highWiring, TC speed sensor, ECM
P2597Turbocharger (TC) speed sensor B – circuit intermittent/erraticWiring, TC speed sensor, ECM
Turbocharger (TC) boost control position sensor A,
P2598Wiring, TC boost control position sensor, ECM
performance problem – signal low
Turbocharger (TC) boost control position sensor A,
P2599Wiring, TC boost control position sensor, ECM
performance problem – signal high
Turbocharger (TC) boost control position sensor B,
P259AWiring, TC boost control position sensor, ECM
performance problem – signal low
Turbocharger (TC) boost control position sensor B,
P259BWiring, TC boost control position sensor, ECM
performance problem – signal high
Excessive time to enter closed loop turbocharger A boost
P259C
control
Excessive time to enter closed loop turbocharger B boost
P259D
control
Turbocharger (TC) A, boost pressure control – lower limit
P259E
reached
Turbocharger (TC) A, boost pressure control – higher limit
P259F
reached
Turbocharger (TC) B, boost pressure control – lower limit
P25A0
reached
Turbocharger (TC) B, boost pressure control – higher limit
P25A1
reached
P2600Engine coolant pump motor – open circuitWiring, engine coolant pump relay
P2601Engine coolant pump motor – range/performance problemWiring, engine coolant pump relay
P2602Engine coolant pump motor – circuit lowWiring short to earth, engine coolant pump relay
P2603Engine coolant pump motor – circuit highWiring short to positive, engine coolant pump relay
P2604Intake air heater A – range/performance problemWiring, intake air heater relay, intake air heater
P2605Intake air heater A – open circuitWiring, intake air heater relay, intake air heater
P2606Intake air heater B – range/performance problemWiring, intake air heater relay, intake air heater
Wiring short to earth, intake air heater relay, intake air
P2607Intake air heater B – circuit low
heater
Wiring short to positive, intake air heater relay, intake
P2608Intake air heater B – circuit high
air heater
P2609Intake air heater system – performance problemWiring, intake air heater relay, intake air heater
P260APower take-off (PTO), control – open circuitWiring
P260BPower take-off (PTO), control – circuit lowWiring, ECM
P260CPower take-off (PTO) control – circuit high
P260DPower take-off (PTO) engaged warning lamp – control circuitWiring, warning lamp, ECM
Diesel particulate filter (DPF) warning lamp – control circuit
P260EWiring, DPF warning lamp
malfunction
Evaporative emission (EVAP) system – monitoring processor
P260FECM
performance problem
Engine control module (ECM) – internal engine off timer
P2610ECM
performance
P2611AC refrigerant distribution valve – open circuitWiring, AC refrigerant distribution valve
P2612AC refrigerant distribution valve – circuit lowWiring short to earth, AC refrigerant distribution valve
P2613AC refrigerant distribution valve – circuit highWiring short to positive, AC refrigerant distribution valve
P2614Camshaft position (CMP), output signal – open circuitWiring, ECM
P2615Camshaft position (CMP), output signal – circuit lowWiring short to earth, ECM
P2616Camshaft position (CMP), output signal – circuit highWiring short to positive, ECM
P2617Crankshaft position (CKP), output signal – open circuitWiring, ECM
P2618Crankshaft position (CKP), output signal – circuit lowWiring short to earth, ECM
P2619Crankshaft position (CKP), output signal – circuit highWiring short to positive, ECM
P261AEngine coolant pump motor B – control circuit openWiring, engine coolant pump motor, ECM
Engine coolant pump motor B – control circuit
P261BWiring, engine coolant pump motor, ECM
range/performance
P261CEngine coolant pump motor B – control circuit lowWiring, engine coolant pump motor, ECM
P261DEngine coolant pump motor B – control circuit highWiring, engine coolant pump motor, ECM
P2620Throttle position (TP), output signal – open circuitWiring, ECM
P2621Throttle position (TP), output signal – circuit lowWiring short to earth, ECM
P2622Throttle position (TP), output signal – circuit highWiring short to positive, ECM
P2623Injector control pressure regulator – open circuitWiring, injector control pressure regulator
P2624Injector control pressure regulator – circuit lowWiring short to earth, injector control pressure regulator
Wiring short to positive, injector control pressure
P2625Injector control pressure regulator – circuit high
regulator
Heated oxygen sensor (HO2S) 1, bank 1, pumping current trim
P2626Wiring, HO2S, ECM
– open circuit
Oxygen sensor (O2S) 1, bank 1, pumping current trim – open
P2626Wiring, O2S, ECM
circuit
Heated oxygen sensor (HO2S) 1, bank 1, pumping current trim
P2627Wiring short to earth, HO2S, ECM
– circuit low
Oxygen sensor (O2S) 1, bank 1, pumping current trim – circuit
P2627Wiring short to earth, O2S, ECM
low
Heated oxygen sensor (HO2S) 1, bank 1, pumping current trim
P2628Wiring short to positive, HO2S, ECM
– circuit high
Oxygen sensor (O2S) 1, bank 1, pumping current trim – circuit
P2628Wiring short to positive, O2S, ECM
high
Heated oxygen sensor (HO2S) 1, bank 2, pumping current trim
P2629Wiring, HO2S, ECM
– open circuit
Oxygen sensor (O2S) 1, bank 2, pumping current trim – open
P2629Wiring, O2S, ECM
circuit
Heated oxygen sensor (HO2S) 1, bank 2, pumping current trim
P2630Wiring short to earth, HO2S, ECM
– circuit low
Oxygen sensor (O2S) 1, bank 2, pumping current trim – circuit
P2630Wiring short to earth, O2S, ECM
low
Heated oxygen sensor (HO2S) 1, bank 2, pumping current trim
P2631Wiring short to positive, HO2S, ECM
– circuit high
Oxygen sensor (O2S) 1, bank 2, pumping current trim – circuit
P2631Wiring short to positive, O2S, ECM
high
P2632Fuel pump (FP) B, control – open circuitWiring, FP relay, ECM
P2633Fuel pump (FP) B, control – circuit lowWiring short to earth, FP relay, ECM
P2634Fuel pump (FP) B, control – circuit highWiring short to positive, FP relay, ECM
P2635Fuel pump (FP) A – low flow/performance problemFuel filter blocked, fuel pump (FP)
P2636Fuel pump (FP) B – low flow/performance problemFuel filter blocked, fuel pump (FP)
P2637Torque management, feedback signal A – malfunctionWiring, ECM, TCM
Torque management, feedback signal A – range/performance
P2638Wiring, ECM, TCM
problem
P2639Torque management, feedback signal A – signal low
P2640Torque management, feedback signal A – signal high
P2641Torque management, feedback signal B – malfunctionWiring, ECM, TCM
Torque management, feedback signal B – range/performance
P2642Wiring, ECM, TCM
problem
P2643Torque management, feedback signal B – signal low
P2644Torque management, feedback signal B – signal high
P2645Rocker arm actuator A, bank 1 – open circuit
Rocker arm actuator A, bank 1 – performance problem or
P2646
actuator stuck off
P2647Rocker arm actuator A, bank 1 – actuator stuck onRocker arm actuator
P2648Rocker arm actuator A, bank 1 – circuit low
P2649Rocker arm actuator A, bank 1 – circuit high
Rocker arm actuator position sensor A, bank 1 – circuit
P264A
malfunction
Rocker arm actuator position sensor A, bank 1 – circuit
P264B
range/performance
P264CRocker arm actuator position sensor A, bank 1 – circuit low
P264DRocker arm actuator position sensor A, bank 1 – circuit high
Rocker arm actuator position sensor A, bank 1 – circuit
P264E
intermittent/erratic
P2650Rocker arm actuator B, bank 1 – open circuit
Rocker arm actuator B, bank 1 – performance problem or
P2651Rocker arm actuator
actuator stuck off
P2652Rocker arm actuator B, bank 1 – actuator stuck onRocker arm actuator
P2653Rocker arm actuator B, bank 1 – circuit low
P2654Rocker arm actuator B, bank 1 – circuit high
P2655Rocker arm actuator A, bank 2 – open circuit
Rocker arm actuator A, bank 2 – performance problem or
P2656Rocker arm actuator
actuator stuck off
P2657Rocker arm actuator A, bank 2 – actuator stuck onRocker arm actuator
P2658Rocker arm actuator A, bank 2 – circuit low
P2659Rocker arm actuator A, bank 2 – circuit high
Rocker arm actuator position sensor B, bank 1 – circuit
P265A
malfunction
Rocker arm actuator position sensor B, bank 1 – circuit
P265B
range/performance
P265CRocker arm actuator position sensor B, bank 1 – circuit low
P265DRocker arm actuator position sensor B, bank 1 – circuit high
Rocker arm actuator position sensor B, bank 1 – circuit
P265E
intermittent/erratic
P2660Rocker arm actuator B, bank 2 – open circuit
Rocker arm actuator B, bank 2 – performance problem or
P2661Rocker arm actuator
actuator stuck off
P2662Rocker arm actuator B, bank 2 – actuator stuck onRocker arm actuator
P2663Rocker arm actuator B, bank 2 – circuit lowWiring short to earth, rocker arm actuator
P2664Rocker arm actuator B, bank 2 – circuit highWiring short to positive, rocker arm actuator
P2665Fuel shut-off solenoid B – open circuitWiring, fuel shut-off solenoid
P2666Fuel shut-off solenoid B – circuit lowWiring short to earth, fuel shut-off solenoid
P2667Fuel shut-off solenoid B – circuit highWiring short to positive, fuel shut-off solenoid
P2668Fuel mode indicator lamp – circuit malfunctionWiring, fuel mode indicator lamp
P2669Actuator supply voltage B – open circuitWiring, ECM
Rocker arm actuator position sensor A, bank 2 – circuit
P266AWiring, rocker arm actuator position sensor, ECM
malfunction
Rocker arm actuator position sensor A, bank 2 – circuit
P266BWiring, rocker arm actuator position sensor, ECM
range/performance
P266CRocker arm actuator position sensor A, bank 2 – circuit lowWiring, rocker arm actuator position sensor, ECM
P266DRocker arm actuator position sensor A, bank 2 – circuit highWiring, rocker arm actuator position sensor, ECM
Rocker arm actuator position sensor A, bank 2 – circuit
P266EWiring, rocker arm actuator position sensor, ECM
intermittent/erratic
P2670Actuator supply voltage B – circuit lowWiring short to earth, ECM
P2671Actuator supply voltage B – circuit highWiring short to positive, ECM
P2672Injection pump timing offset – Offset malfunction
P2673Injection pump timing calibration – calibration not learned
P2674Injection pump fuel calibration – calibration not learned
P2675Air filter inlet control – open circuit
P2676Air filter inlet control – circuit low
P2677Air filter inlet control – circuit high
P2678Engine coolant expansion tank valve control – open circuit
P2679Engine coolant expansion tank valve control – circuit low
Rocker arm actuator position sensor B, bank 2 – circuit
P267AWiring, rocker arm actuator position sensor, ECM
malfunction
Rocker arm actuator position sensor B, bank 2 – circuit
P267BWiring, rocker arm actuator position sensor, ECM
range/performance
P267CRocker arm actuator position sensor B, bank 2 – circuit lowWiring, rocker arm actuator position sensor, ECM
P267DRocker arm actuator position sensor B, bank 2 – circuit highWiring, rocker arm actuator position sensor, ECM
Rocker arm actuator position sensor B, bank 2 – circuit
P267EWiring, rocker arm actuator position sensor, ECM
intermittent/erratic
P2680Engine coolant expansion tank valve control – circuit high
P2681Engine coolant bypass valve control – open circuit
P2682Engine coolant bypass valve control – circuit low
P2683Engine coolant bypass valve control – circuit high
P2684Actuator supply voltage C – open circuit
P2685Actuator supply voltage C – circuit low
P2686Actuator supply voltage C – circuit high
P2687Fuel heater – open circuitWiring, fuel heater, ECM
P2688Fuel heater – circuit lowWiring, fuel heater, ECM
P2689Fuel heater – circuit highWiring, fuel heater, ECM
P268AInjector – calibration not learned/programmedCalibration not learned
P268BFuel high pressure pump – calibration not learned/programmedCalibration not learned
P268CInjector 1 – data incompatibleWiring, injector, ECM
P268DInjector 2 – data incompatibleWiring, injector, ECM
P268EInjector 3 – data incompatibleWiring, injector, ECM
P268FInjector 4 – data incompatibleWiring, injector, ECM
P2690Injector 5 – data incompatibleWiring, injector, ECM
P2691Injector 6 – data incompatibleWiring, injector, ECM
P2692Injector 7 – data incompatibleWiring, injector, ECM
P2693Injector 8 – data incompatibleWiring, injector, ECM
P2694Injector 9 – data incompatibleWiring, injector, ECM
P2695Injector 10 – data incompatibleWiring, injector, ECM
P2696Injector – data incompatibleWiring, injector, ECM
P2697Exhaust after treatment fuel injector A – open circuitWiring, exhaust after treatment fuel injector, ECM
P2698Exhaust after treatment fuel injector A – performance problemWiring, exhaust after treatment fuel injector, ECM
P2699Exhaust after treatment fuel injector A – circuit lowWiring, exhaust after treatment fuel injector, ECM
P269AExhaust after treatment fuel injector A – circuit highWiring, exhaust after treatment fuel injector, ECM
P269BExhaust after treatment glow plug control – open circuitWiring, glow plug control, ECM
Exhaust after treatment glow plug control – performance
P269CWiring, glow plug control, ECM
problem
P269DExhaust after treatment glow plug control – circuit lowWiring, glow plug control, ECM
P269EExhaust after treatment glow plug control – circuit highWiring, glow plug control, ECM
P269FExhaust after treatment glow plug – open circuitWiring, glow plug, ECM
P26A0Exhaust after treatment glow plug – performance problemWiring, glow plug, ECM
P26A1Exhaust after treatment glow plug – circuit lowWiring, glow plug, ECM
P26A2Exhaust after treatment glow plug – circuit highWiring, glow plug, ECM
Transmission friction element A, apply time –
P2700Transmission mechanical fault, shift solenoid (SS)
range/performance problem
Transmission friction element B, apply time –
P2701Transmission mechanical fault, shift solenoid (SS)
range/performance problem
Transmission friction element C, apply time –
P2702Transmission mechanical fault, shift solenoid (SS)
range/performance problem
Transmission friction element D, apply time –
P2703Transmission mechanical fault, shift solenoid (SS)
range/performance problem
Transmission friction element E, apply time –
P2704Transmission mechanical fault, shift solenoid (SS)
range/performance problem
Transmission friction element F, apply time –
P2705Transmission mechanical fault, shift solenoid (SS)
range/performance problem
P2706Shift solenoid (SS) F – circuit malfunctionTransmission mechanical fault, shift solenoid (SS)
Shift solenoid (SS) F – performance problem or solenoid stuck
P2707Transmission mechanical fault, shift solenoid (SS)
off
P2708Shift solenoid (SS) F – solenoid stuck onTransmission mechanical fault, shift solenoid (SS)
P2709Shift solenoid (SS) F – electricalWiring, shift solenoid (SS)
P2710Shift solenoid (SS) F – intermittentWiring, poor connection, shift solenoid (SS)
P2711Unexpected mechanical gear disengagementOperator error, transmission mechanical fault
P2712Hydraulic power unit leakage
Transmission fluid pressure (TFP) solenoid D – circuit
P2713Wiring, TFP solenoid, TCM
malfunction
Transmission fluid pressure (TFP) solenoid D – performance
P2714Wiring, TFP solenoid, transmission mechanical fault
problem or solenoid stuck off
Transmission fluid pressure (TFP) solenoid D – solenoid stuck
P2715TFP solenoid, transmission mechanical fault
on
P2716Transmission fluid pressure (TFP) solenoid D – electricalWiring, TFP solenoid
Transmission fluid pressure (TFP) solenoid D – circuit
P2717Wiring, poor connection, TFP solenoid, TCM
intermittent
P2718Transmission fluid pressure (TFP) solenoid D – open circuitWiring, TFP solenoid, TCM
Transmission fluid pressure (TFP) solenoid D –
P2719TFP solenoid, transmission mechanical fault
range/performance problem
P2720Transmission fluid pressure (TFP) solenoid D – circuit lowWiring short to earth, TFP solenoid, TCM
P2721Transmission fluid pressure (TFP) solenoid D – circuit highWiring short to positive, TFP solenoid, TCM
Transmission fluid pressure (TFP) solenoid E – circuit
P2722Wiring, TFP solenoid, TCM
malfunction
Transmission fluid pressure (TFP) solenoid E – performance
P2723Wiring, TFP solenoid, transmission mechanical fault
problem or solenoid stuck off
Transmission fluid pressure (TFP) solenoid E – solenoid stuck
P2724TFP solenoid, transmission mechanical fault
on
P2725Transmission fluid pressure (TFP) solenoid E – electricalWiring, TFP solenoid
Transmission fluid pressure (TFP) solenoid E – circuit
P2726Wiring, poor connection, TFP solenoid, TCM
intermittent
P2727Transmission fluid pressure (TFP) solenoid E – open circuitWiring, TFP solenoid, TCM
Transmission fluid pressure (TFP) solenoid E –
P2728TFP solenoid, transmission mechanical fault
range/performance problem
P2729Transmission fluid pressure (TFP) solenoid E – circuit lowWiring short to earth, TFP solenoid, TCM
P2730Transmission fluid pressure (TFP) solenoid E – circuit highWiring short to positive, TFP solenoid, TCM
Transmission fluid pressure (TFP) solenoid F – circuit
P2731Wiring, TFP solenoid, TCM
malfunction
Transmission fluid pressure (TFP) solenoid F – performance
P2732Wiring, TFP solenoid, transmission mechanical fault
problem or solenoid stuck off
Transmission fluid pressure (TFP) solenoid F – solenoid stuck
P2733TFP solenoid, transmission mechanical fault
on
P2734Transmission fluid pressure (TFP) solenoid F – electricalWiring, TFP solenoid
Transmission fluid pressure (TFP) solenoid F – circuit
P2735Wiring, poor connection, TFP solenoid, TCM
intermittent
P2736Transmission fluid pressure (TFP) solenoid F – open circuitWiring, TFP solenoid, TCM
Transmission fluid pressure (TFP) solenoid F –
P2737TFP solenoid, transmission mechanical fault
range/performance problem
P2738Transmission fluid pressure (TFP) solenoid F – circuit lowWiring short to earth, TFP solenoid, TCM
P2739Transmission fluid pressure (TFP) solenoid F – circuit highWiring short to positive, TFP solenoid, TCM
Transmission friction element G, apply time –Shift solenoid (SS), transmission mechanical fault,
P273A
range/performance problemTCM, ECM
Transmission friction element H, apply time –Shift solenoid (SS), transmission mechanical fault,
P273B
range/performance problemTCM, ECM
Transmission fluid temperature (TFT) sensor B – circuit
P2740Wiring, TFT sensor
malfunction
Transmission fluid temperature (TFT) sensor B – circuit
P2741Wiring, TFT sensor
range/performance
P2742Transmission fluid temperature (TFT) sensor B – circuit lowWiring short to earth, TFT sensor
P2743Transmission fluid temperature (TFT) sensor B – circuit highWiring short to positive, TFT sensor
Transmission fluid temperature (TFT) sensor B – circuit
P2744Wiring, poor connection, TFT sensor
intermittent
Transmission intermediate shaft speed sensor B – circuitWiring, transmission intermediate shaft speed sensor,
P2745
malfunctionECM, TCM
Transmission intermediate shaft speed sensor B –Wiring, transmission intermediate shaft speed sensor,
P2746
range/performance problemECM, TCM
Wiring, transmission intermediate shaft speed sensor,
P2747Transmission intermediate shaft speed sensor B – no signal
ECM, TCM
Transmission intermediate shaft speed sensor B – circuitWiring, poor connection, transmission intermediate
P2748
intermittentshaft speed sensor, ECM, TCM
Transmission intermediate shaft speed sensor C – circuitWiring, transmission intermediate shaft speed sensor,
P2749
malfunctionECM, TCM
Transmission intermediate shaft speed sensor C –Wiring, transmission intermediate shaft speed sensor,
P2750
range/performance problemECM, TCM
Wiring, transmission intermediate shaft speed sensor,
P2751Transmission intermediate shaft speed sensor C – no signal
ECM, TCM
Transmission intermediate shaft speed sensor C – circuitWiring, poor connection, transmission intermediate
P2752
intermittentshaft speed sensor, ECM, TCM
P2753Transmission fluid cooler – open circuitWiring, transmission fluid cooler
P2754Transmission fluid cooler – circuit lowWiring short to earth, transmission fluid cooler
P2755Transmission fluid cooler – circuit highWiring short to positive, transmission fluid cooler
Torque converter clutch (TCC) pressure control solenoid –
P2756Wiring, TCC pressure control solenoid
circuit malfunction
Torque converter clutch (TCC) pressure control solenoid –
P2757TCC pressure control solenoid
performance problem or solenoid stuck off
Torque converter clutch (TCC) pressure control solenoid –
P2758TCC pressure control solenoid
solenoid stuck on
Torque converter clutch (TCC) pressure control solenoid –
P2759Wiring, TCC pressure control solenoid
electrical fault
Torque converter clutch (TCC) pressure control solenoid –
P2760Wiring, poor connection, TCC pressure control solenoid
circuit intermittent
Torque converter clutch (TCC) pressure control solenoid –
P2761Wiring, TCC pressure control solenoid
open circuit
Torque converter clutch (TCC) pressure control solenoid –
P2762Wiring, TCC pressure control solenoid
range/performance problem
Torque converter clutch (TCC) pressure control solenoid –
P2763Wiring short to positive, TCC pressure control solenoid
circuit high
Torque converter clutch (TCC) pressure control solenoid –
P2764Wiring short to earth, TCC pressure control solenoid
circuit low
Transmission input shaft speed sensor/turbine shaft speedWiring, transmission input shaft speed sensor/TSS
P2765
(TSS) sensor B – circuit malfunctionsensor
Transmission input shaft speed sensor/turbine shaft speedWiring, transmission input shaft speed sensor/TSS
P2766
(TSS) sensor B – range/performance problemsensor
Transmission input shaft speed sensor/turbine shaft speedWiring, transmission input shaft speed sensor/TSS
P2767
(TSS) sensor B – no signalsensor
Transmission input shaft speed sensor/turbine shaft speedWiring, poor connection, transmission input shaft speed
P2768
(TSS) sensor B – circuit intermittentsensor/TSS sensor
P2769Torque converter clutch (TCC) – circuit lowWiring short to earth, TCC
P2770Torque converter clutch (TCC) – circuit highWiring short to positive, TCC
P2771Four wheel drive, low gear ratio switch – circuit malfunctionWiring, low gear ratio switch
Four wheel drive, low gear ratio switch – range/performance
P2772Wiring, low gear ratio switch
problem
P2773Four wheel drive, low gear ratio switch – circuit lowWiring short to earth, low gear ratio switch
P2774Four wheel drive, low gear ratio switch – circuit highWiring short to positive, low gear ratio switch
Transmission gear selection switch, upshift –
P2775Wiring, transmission gear selection switch
range/performance problem
Wiring short to earth, transmission gear selection
P2776Transmission gear selection switch, upshift – circuit low
switch
Wiring short to positive, transmission gear selection
P2777Transmission gear selection switch, upshift – circuit high
switch
Transmission gear selection switch, upshift – circuitWiring, poor connection, transmission gear selection
P2778
intermittent/erraticswitch
Transmission gear selection switch, downshift –
P2779Wiring, transmission gear selection switch
range/performance problem
Wiring short to earth, transmission gear selection
P2780Transmission gear selection switch, downshift – circuit low
switch
Wiring short to positive, transmission gear selection
P2781Transmission gear selection switch, downshift – circuit high
switch
Transmission gear selection switch, downshift – circuitWiring, poor connection, transmission gear selection
P2782
intermittent/erraticswitch
Transmission fluid level low, transmission mechanical
P2783Torque converter – temperature too high
fault, TCC slipping
Transmission input shaft speed sensor/turbine shaft speedWiring, transmission input shaft speed sensor/TSS
P2784
(TSS) sensor A/B – correlationsensor
P2785Clutch actuator – temperature too high
P2786Gear shift actuator – temperature too high
P2787Clutch – temperature too highClutch slipping
Auto shift manual (ASM) transmission, adaptive learning – at
P2788
limit
P2789Clutch, adaptive learning – at limit
P278ATransmission kick-down switch – circuit malfunctionWiring, transmission kick-down switch, TCM, ECM
P278BTransmission kick-down switch – circuit range/performanceWiring, transmission kick-down switch, TCM, ECM
P278CTransmission kick-down switch – circuit lowWiring, transmission kick-down switch, TCM, ECM
P278DTransmission kick-down switch – circuit highWiring, transmission kick-down switch, TCM, ECM
P278ETransmission kick-down switch – circuit intermittent/erraticWiring, transmission kick-down switch, TCM, ECM
P278FClutch B – adaptive learning at limit
P2790Gate select direction – circuit malfunctionWiring
P2791Gate select direction – circuit lowWiring short to earth
P2792Gate select direction – circuit highWiring short to positive
P2793Gear shift direction – circuit malfunctionWiring
P2794Gear shift direction – circuit lowWiring short to earth
P2795Gear shift direction – circuit highWiring short to positive
Wiring, auxiliary transmission fluid pump control, TCM,
P2796Auxiliary transmission fluid pump control – open circuit
ECM
P2797Auxiliary transmission fluid pump – performance problemWiring, auxiliary transmission fluid pump
Wiring, auxiliary transmission fluid pump control, TCM,
P2798Auxiliary transmission fluid pump control – circuit low
ECM
Wiring, auxiliary transmission fluid pump control, TCM,
P2799Auxiliary transmission fluid pump control – circuit high
ECM
P279ATransfer box high gear – incorrect ratio
P279BTransfer box low gear – incorrect ratio
P279CTransfer box neutral gear – incorrect ratio
P279DFour wheel drive control – signal malfunction
P279EFour wheel drive control – control circuit range/performance
P279FFour wheel drive control – signal low
P27A0Four wheel drive control – signal high
P2800Transmission range (TR) sensor B – PRNDL inputWiring, TR sensor, TCM
P2801Transmission range (TR) sensor B – circuit range/performanceWiring, TR sensor, TCM
P2802Transmission range (TR) sensor B – circuit lowWiring, TR sensor, TCM
P2803Transmission range (TR) sensor B – circuit highWiring, TR sensor, TCM
P2804Transmission range (TR) sensor B – circuit intermittentWiring, TR sensor, TCM
P2805Transmission range (TR) sensor A/B – correlationWiring, TR sensor, TCM
P2806Transmission range (TR) sensor – TR sensor misalignedWiring, TR sensor, TCM
P2807Transmission fluid pressure (TFP) solenoid G
Transmission fluid pressure (TFP) solenoid G – performanceWiring, TFP solenoid, transmission mechanical fault,
P2808
problem or solenoid stuck offECM
Transmission fluid pressure (TFP) solenoid G – solenoid stuckWiring, TFP solenoid, transmission mechanical fault,
P2809
onECM
P280ATransmission range (TR) sensor A – calibration not learned
P280BTransmission range (TR) sensor B – calibration not learned
P2810Transmission fluid pressure (TFP) solenoid G – electricalWiring, TFP solenoid, ECM
P2811Transmission fluid pressure (TFP) solenoid G – intermittentWiring, TFP solenoid, ECM
Transmission fluid pressure (TFP) solenoid G – control circuit
P2812Wiring, TFP solenoid, ECM
open
Transmission fluid pressure (TFP) solenoid G – control circuit
P2813Wiring, TFP solenoid, ECM
range/performance
Transmission fluid pressure (TFP) solenoid G – control circuit
P2814Wiring, TFP solenoid, ECM
low
Transmission fluid pressure (TFP) solenoid G – control circuit
P2815Wiring, TFP solenoid, ECM
high
P2816Transmission fluid pressure (TFP) solenoid H
Transmission fluid pressure (TFP) solenoid H – performance orWiring, TFP solenoid, transmission mechanical fault,
P2817
stuck offECM
Transmission fluid pressure (TFP) solenoid H – solenoid stuckWiring, TFP solenoid, transmission mechanical fault,
P2818
onECM
P2819Transmission fluid pressure (TFP) solenoid H – electricalWiring, TFP solenoid, ECM
P281ATransmission fluid pressure (TFP) solenoid H – intermittentWiring, TFP solenoid, ECM
Transmission fluid pressure (TFP) solenoid H – control circuit
P281BWiring, TFP solenoid, ECM
open
Transmission fluid pressure (TFP) solenoid H – control circuit
P281CWiring, TFP solenoid, ECM
range/performance
Transmission fluid pressure (TFP) solenoid H – control circuit
P281DWiring, TFP solenoid, ECM
low
Transmission fluid pressure (TFP) solenoid H – control circuit
P281EWiring, TFP solenoid, ECM
high
P281FTransmission fluid pressure (TFP) solenoid J – malfunctionWiring, TFP solenoid, ECM
Transmission fluid pressure (TFP) solenoid J – performance orWiring, TFP solenoid, transmission mechanical fault,
P2820
stuck offECM
Transmission fluid pressure (TFP) solenoid J – solenoid stuckWiring, TFP solenoid, transmission mechanical fault,
P2821
onECM
P2822Transmission fluid pressure (TFP) solenoid J – electricalWiring, TFP solenoid, ECM
P2823Transmission fluid pressure (TFP) solenoid J – intermittentWiring, TFP solenoid, ECM
Transmission fluid pressure (TFP) solenoid J – control circuit
P2824Wiring, TFP solenoid, ECM
open
Transmission fluid pressure (TFP) solenoid J – control circuit
P2825Wiring, TFP solenoid, ECM
range/performance
Transmission fluid pressure (TFP) solenoid J – control circuit
P2826Wiring, TFP solenoid, ECM
low
Transmission fluid pressure (TFP) solenoid J – control circuit
P2827Wiring, TFP solenoid, ECM
high
P2828Transmission fluid pressure (TFP) solenoid K
Transmission fluid pressure (TFP) solenoid K – performance orWiring, TFP solenoid, transmission mechanical fault,
P2829
stuck offECM
Transmission fluid pressure (TFP) solenoid K – solenoid stuckWiring, TFP solenoid, transmission mechanical fault,
P282A
onECM
P282BTransmission fluid pressure (TFP) solenoid K – electricalWiring, TFP solenoid, ECM
P282CTransmission fluid pressure (TFP) solenoid K – intermittentWiring, TFP solenoid, ECM
Transmission fluid pressure (TFP) solenoid K – control circuit
P282DWiring, TFP solenoid, ECM
open
Transmission fluid pressure (TFP) solenoid K – control circuit
P282EWiring, TFP solenoid, ECM
range/performance
Transmission fluid pressure (TFP) solenoid K – control circuit
P282FWiring, TFP solenoid, ECM
low
Transmission fluid pressure (TFP) solenoid K – control circuit
P2830Wiring, TFP solenoid, ECM
high
P2831Transmission shift fork A position – circuit malfunction
P2832Transmission shift fork A position – circuit range/performance
P2833Transmission shift fork A position – signal low
P2834Transmission shift fork A position – signal high
P2835Transmission shift fork A position – intermittent signal
P2836Transmission shift fork B position – circuit malfunction
P2837Transmission shift fork B position – circuit range/performance
P2838Transmission shift fork B position – signal low
P2839Transmission shift fork B position – signal high
P283ATransmission shift fork B position – intermittent signal
P283BTransmission shift fork C position – circuit malfunction
P283CTransmission shift fork C position – circuit range/performance
P283DTransmission shift fork C position – signal low
P283ETransmission shift fork C position – signal high
P283FTransmission shift fork C position – intermittent signal
P2840Transmission shift fork D position – circuit malfunction
P2841Transmission shift fork D position – circuit range/performance
P2842Transmission shift fork D position – signal low
P2843Transmission shift fork D position – signal high
P2844Transmission shift fork D position – intermittent signal
Transmission shift fork A position sensor – incorrect neutral
P2845
position indicated
Transmission shift fork B position sensor – incorrect neutral
P2846
position indicated
Transmission shift fork C position sensor – incorrect neutral
P2847
position indicated
Transmission shift fork D position sensor – incorrect neutral
P2848
position indicated
P2849Transmission shift fork A – shift fork stuck
P284ATransmission shift fork B – shift fork stuck
P284BTransmission shift fork C – shift fork stuck
P284CTransmission shift fork D – shift fork stuck
P284DTransmission shift fork A – unrequested movement
P284ETransmission shift fork B – unrequested movement
P284FTransmission shift fork C – unrequested movement
P2850Transmission shift fork D – unrequested movement
P2851Transmission shift fork position sensor – A/B correlation
P2852Transmission shift fork position sensor – C/D correlation
P2853Clutch A – pressure discharge performance
P2854Clutch B – pressure discharge performance
P2855Clutch A – pressure charge performance
P2856Clutch B – pressure charge performance
P2857Clutch A – pressure engagement performance
P2858Clutch B – pressure engagement performance
P2859Clutch A – pressure disengagement performance
P285AClutch B – pressure disengagement performance
P285BTransmission shift fork actuator A – open circuitWiring, transmission shift fork actuator
P285CTransmission shift fork actuator A – circuit performanceWiring, transmission shift fork actuator
P285DTransmission shift fork actuator A – circuit lowWiring, transmission shift fork actuator
P285ETransmission shift fork actuator A – circuit highWiring, transmission shift fork actuator
P285FTransmission shift fork actuator B – open circuitWiring, transmission shift fork actuator
P2860Transmission shift fork actuator B – circuit performanceWiring, transmission shift fork actuator
P2861Transmission shift fork actuator B – circuit lowWiring, transmission shift fork actuator
P2862Transmission shift fork actuator B – circuit highWiring, transmission shift fork actuator
Heated oxygen sensor (HO2S) 1, bank 1 – circuit
P2A00Wiring, HO2S, ECM
range/performance
Heated oxygen sensor (HO2S) 2, bank 1 – circuit
P2A01Wiring, HO2S, ECM
range/performance
Heated oxygen sensor (HO2S) 3, bank 1 – circuit
P2A02Wiring, HO2S, ECM
range/performance
Heated oxygen sensor (HO2S) 1, bank 2 – circuit
P2A03Wiring, HO2S, ECM
range/performance
Heated oxygen sensor (HO2S) 2, bank 2 – circuit
P2A04Wiring, HO2S, ECM
range/performance
Heated oxygen sensor (HO2S) 3, bank 2 – circuit
P2A05Wiring, HO2S, ECM
range/performance
Heated oxygen sensor (HO2S) 1, bank 1 – circuit negative
P2A06Wiring, HO2S, ECM
voltage
Heated oxygen sensor (HO2S) 2, bank 1 – circuit negative
P2A07Wiring, HO2S, ECM
voltage
Heated oxygen sensor (HO2S) 3, bank 1 – circuit negative
P2A08Wiring, HO2S, ECM
voltage
Heated oxygen sensor (HO2S) 1, bank 2 – circuit negative
P2A09Wiring, HO2S, ECM
voltage
Heated oxygen sensor (HO2S) 2, bank 2 – circuit negative
P2A10Wiring, HO2S, ECM
voltage
Heated oxygen sensor (HO2S) 3, bank 2 – circuit negative
P2A11Wiring, HO2S, ECM
voltage
P2BA7Nitrogen oxides (NOx), limit exceeded – reductant tank emptyWiring, NOx sensor, ECM
Nitrogen oxides (NOx), limit exceeded – interruption of
P2BA8Wiring, NOx sensor, ECM
reductant metering
Nitrogen oxides (NOx), limit exceeded – insufficient reductant
P2BA9Wiring, NOx sensor, ECM
quality
Nitrogen oxides (NOx), limit exceeded – low reductant
P2BAAWiring, NOx sensor, ECM
consumption
Wiring, NOx sensor, EGR valve/EGR valve actuator,
P2BABNitrogen oxides (NOx), limit exceeded – incorrect EGR flow
ECM
Wiring, NOx sensor, EGR valve/EGR valve actuator,
P2BACNitrogen oxides (NOx), limit exceeded – EGR deactivated
ECM
P2BADNitrogen oxides (NOx), limit exceeded – cause unknown
P2BAENitrogen oxides (NOx), limit exceeded – NOx control monitoringWiring, NOx sensor, ECM
EOBD
Fault locationProbable cause
code
P0000No fault found
P0001Fuel volume regulator control – open circuitWiring, regulator control solenoid
P0002Fuel volume regulator control – circuit range/performanceWiring, regulator control solenoid
P0003Fuel volume regulator control – circuit lowWiring short to earth, regulator control solenoid
Wiring open circuit/short to positive, regulator control
P0004Fuel volume regulator control – circuit high
solenoid
P0005Fuel shut-off valve – open circuitWiring open circuit, fuel shut-off valve
P0006Fuel shut-off valve – circuit lowWiring short to earth, fuel shut-off valve
P0007Fuel shut-off valve – circuit highWiring short to positive, fuel shut-off valve
P0008Engine position system, bank 1 – engine performanceMechanical fault
P0009Engine position system, bank 2 – engine performanceMechanical fault
P000AIntake camshaft position A, bank 1 – slow responseWiring, mechanical fault, ECM
P000BExhaust camshaft position B, bank 1 – slow responseWiring, mechanical fault, ECM
P000CIntake camshaft position A, bank 2 – slow responseWiring, mechanical fault, ECM
P000DExhaust camshaft position B, bank 2 – slow responseWiring, mechanical fault, ECM
P000EFuel quantity adjuster control – learning limit exceededWiring, fuel quantity adjuster, injectors, ECM
P000FFuel system over pressure relief valve activatedWiring, mechanical fault, ECM
Camshaft position (CMP) actuator, intake/left/front, bank 1 –
P0010Wiring, CMP actuator, ECM
circuit malfunction
Camshaft position (CMP), intake/left/front, bank 1 – timing
P0011Valve timing, engine mechanical fault, CMP actuator
over-advanced/system performance
Camshaft position (CMP), intake/left/front, bank 1 – timing
P0012Valve timing, engine mechanical fault, CMP actuator
over-retarded
Camshaft position (CMP) actuator, intake/left/front, bank 1 –
P0013Wiring, CMP actuator, ECM
circuit malfunction
Camshaft position (CMP) actuator, exhaust/right/rear, bank 1
P0014Valve timing, engine mechanical fault, CMP actuator
– timing over-advanced/system performance
Camshaft position (CMP) actuator, exhaust/right/rear, bank 1
P0015Valve timing, engine mechanical fault, CMP actuator
– timing over-retarded
Crankshaft position/camshaft position, bank 1 sensor A –
P0016Wiring, CKP sensor, CMP sensor, mechanical fault
correlation
Crankshaft position/camshaft position, bank 1 sensor B –
P0017Wiring, CKP sensor, CMP sensor, mechanical fault
correlation
Crankshaft position/camshaft position, bank 2 sensor A –
P0018Wiring, CKP sensor, CMP sensor, mechanical fault
correlation
Crankshaft position/camshaft position, bank 2 sensor B –
P0019Wiring, CKP sensor, CMP sensor, mechanical fault
correlation
P001AIntake camshaft profile control A, bank 1 – open circuitWiring, mechanical fault, ECM
P001BIntake camshaft profile control A, bank 1 – circuit lowWiring, ECM
P001CIntake camshaft profile control A – bank 1 – circuit highWiring, mechanical fault, ECM
P001DIntake camshaft profile control A, bank 2 – open circuitWiring, mechanical fault, ECM
P001EIntake camshaft profile control A, bank 2 – circuit lowWiring, mechanical fault, ECM
P001FIntake camshaft profile control A, bank 2 – circuit highWiring, ECM
Camshaft position (CMP) actuator, intake/left/front, bank 2 –
P0020Wiring, CMP actuator, ECM
circuit malfunction
Camshaft position (CMP), intake/left/front, bank 2 – timing
P0021Valve timing, engine mechanical fault, CMP actuator
over-advanced/system performance
Camshaft position (CMP), intake/left/front, bank 2 – timing
P0022Valve timing, engine mechanical fault, CMP actuator
over-retarded
Camshaft position (CMP) actuator, exhaust/right/rear, bank 2
P0023Wiring, CMP actuator, ECM
– circuit malfunction
Camshaft position (CMP), exhaust/right/rear, bank 2 – timing
P0024Valve timing, engine mechanical fault, CMP actuator
over-advanced/system performance
Camshaft position (CMP), exhaust/right/rear, bank 2 – timing
P0025Valve timing, engine mechanical fault, CMP actuator
over-retarded
Intake valve control solenoid, bank 1 – range/performance
P0026Wiring, intake valve control solenoid
problem
Exhaust valve control solenoid, bank 1 – range/performance
P0027Wiring, exhaust valve control solenoid
problem
Intake valve control solenoid, bank 2 – range/performance
P0028Wiring, intake valve control solenoid
problem
Exhaust valve control solenoid, bank 2 – range/performance
P0029Wiring, exhaust valve control solenoid
problem
P002AExhaust camshaft profile control B, bank 1 – open circuitWiring, ECM
P002BExhaust camshaft profile control B, bank 1 – circuit lowWiring, ECM
P002CExhaust camshaft profile control B, bank 1 – circuit highWiring, mechanical fault, ECM
P002DExhaust camshaft profile control B, bank 2 – open circuitWiring, mechanical fault, ECM
P002EExhaust camshaft profile control B, bank 2 – circuit lowWiring, mechanical fault, ECM
P002FExhaust camshaft profile control B, bank 2 – circuit highWiring, mechanical fault, ECM
Heated oxygen sensor (HO2S) 1, bank 1, heater control –
P0030Wiring, HO2S, ECM
circuit malfunction
Heated oxygen sensor (HO2S) 1, bank 1, heater control –
P0031Wiring short to earth, HO2S, ECM
circuit low
Heated oxygen sensor (HO2S) 1, bank 1, heater control –
P0032Wiring short to positive, HO2S, ECM
circuit high
P0033Turbocharger (TC) bypass valve – circuit malfunctionWiring, TC wastegate regulating valve, ECM
Wiring short to earth, TC wastegate regulating valve,
P0034Turbocharger (TC) bypass valve – circuit low
ECM
Wiring short to positive, TC wastegate regulating valve,
P0035Turbocharger (TC) bypass valve – circuit high
ECM
Heated oxygen sensor (HO2S) 2, bank 1, heater control –
P0036Wiring, HO2S, ECM
circuit malfunction
Heated oxygen sensor (HO2S) 2, bank 1, heater control –
P0037Wiring short to earth, HO2S, ECM
circuit low
Heated oxygen sensor (HO2S) 2, bank 1, heater control –
P0038Wiring short to positive, HO2S, ECM
circuit high
Turbocharger (TC) bypass valve/supercharger (SC) bypass
P0039Wiring, bypass valve
valve, control – range/performance problem
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P003A
A – learning limit exceededpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P003B
B – learning limit exceededpressure actuator, ECM
Intake camshaft profile control A, bank 1 – performance or
P003CWiring, mechanical fault, ECM
stuck off
P003DIntake camshaft profile control A, bank 1 – stuck onWiring, mechanical fault, ECM
Intake camshaft profile control A, bank 2 – performance
P003EWiring, mechanical fault, ECM
problem or stuck off
P003FIntake camshaft profile control A, bank 2 – stuck onWiring, mechanical fault, ECM
Oxygen sensor signals swapped, bank 1 sensor 1/bank 2
P0040Wiring
sensor 1
Oxygen sensor signals swapped, bank 1 sensor 2/bank 2
P0041Wiring
sensor 2
Heated oxygen sensor (HO2S) 3, bank 1, heater control –
P0042Wiring, HO2S, ECM
circuit malfunction
Heated oxygen sensor (HO2S) 3, bank 1, heater control –
P0043Wiring short to earth, HO2S, ECM
circuit low
Heated oxygen sensor (HO2S) 3, bank 1, heater control –
P0044Wiring short to positive, HO2S, ECM
circuit high
Turbocharger (TC) boost control solenoid/supercharger (SC)
P0045Wiring, TC/SC boost control solenoid
boost control solenoid – open circuit
Turbocharger (TC) boost control solenoid/supercharger (SC)
P0046Wiring, TC/SC boost control solenoid, mechanical fault
boost control solenoid – circuit range/performance
Turbocharger (TC) boost control solenoid/supercharger (SC)
P0047Wiring short to earth, TC/SC boost control solenoid
boost control solenoid – circuit low
Turbocharger (TC) boost control solenoid/supercharger (SC)
P0048Wiring short to positive, TC/SC boost control solenoid
boost control solenoid – circuit high
P0049Turbocharger (TC)/supercharger (SC) turbine – over-speedMechanical fault
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P004A
B – open circuitpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P004B
B – circuit range/performancepressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P004C
B – circuit lowpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P004D
B – circuit highpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P004E
A – circuit intermittent/erraticpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P004F
B – circuit intermittent/erraticpressure actuator, ECM
Heated oxygen sensor (HO2S) 1, bank 2, heater control –
P0050Wiring, HO2S, ECM
circuit malfunction
Heated oxygen sensor (HO2S) 1, bank 2, heater control –
P0051Wiring short to earth, HO2S, ECM
circuit low
Heated oxygen sensor (HO2S) 1, bank 2, heater control –
P0052Wiring short to positive, HO2S, ECM
circuit high
Heated oxygen sensor (HO2S), bank 1, sensor 1 – heater
P0053Wiring, HO2S
resistance
Heated oxygen sensor (HO2S), bank 1, sensor 2 – heater
P0054Wiring, HO2S
resistance
Heated oxygen sensor (HO2S), bank 1, sensor 3 – heater
P0055Wiring, HO2S
resistance
Heated oxygen sensor (HO2S) 2, bank 2, heater control –
P0056Wiring, HO2S, ECM
circuit malfunction
Heated oxygen sensor (HO2S) 2, bank 2, heater control –
P0057Wiring short to earth, HO2S, ECM
heater circuit low
Heated oxygen sensor (HO2S) 2, bank 2, heater control –
P0058Wiring short to positive, HO2S, ECM
circuit high
Heated oxygen sensor (HO2S), bank 2, sensor 1 – heater
P0059Wiring, HO2S
resistance
Exhaust camshaft profile control B, bank 1 – performance or
P005AWiring, mechanical fault, ECM
stuck off
P005BExhaust camshaft profile control B, bank 1 – stuck onWiring, mechanical fault, ECM
Exhaust camshaft profile control B, bank 2 – performance or
P005CWiring, mechanical fault, ECM
stuck off
P005DExhaust camshaft profile control B, bank 2 – stuck onWiring, mechanical fault, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P005E
B – supply voltage lowpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P005F
B – supply voltage highpressure actuator, ECM
Heated oxygen sensor (HO2S), bank 2, sensor 2 – heater
P0060Wiring, HO2S
resistance
Heated oxygen sensor (HO2S), bank 2, sensor 3 – heater
P0061Wiring, HO2S
resistance
Heated oxygen sensor (HO2S) 3, bank 2, heater control –
P0062Wiring, HO2S, ECM
circuit malfunction
Heated oxygen sensor (HO2S) 3, bank 2, heater control –
P0063Wiring short to earth, HO2S, ECM
circuit low
Heated oxygen sensor (HO2S) 3, bank 2, heater control –
P0064Wiring short to positive, HO2S, ECM
circuit high
P0065Air assisted injector – range/performance problemAir assisted injector
P0066Air assisted injector – circuit malfunction/circuit lowWiring short to earth, air assisted injector, ECM
P0067Air assisted injector – circuit highWiring short to positive, air assisted injector, ECM
Manifold absolute pressure (MAP) sensor/mass air flow
P0068Wiring, MAP sensor, MAF sensor, mechanical fault
(MAF) sensor – throttle position correlation
Manifold absolute pressure (MAP) sensor/barometric
P0069MAP sensor, mechanical fault
pressure (BARO) sensor – correlation
P006AMAP sensor/MAF or VAF sensor bank 1 – correlationWiring, MAP sensor, MAF sensor, VAF sensor, ECM
Manifold absolute pressure (MAP) sensor/exhaust pressure –
P006BWiring, MAP sensor, exhaust gas pressure sensor, ECM
correlation
MAP sensor/turbocharger (TC)/supercharger (SC) boost
P006CWiring, TC/SC boost pressure sensor, ECM
pressure sensor – correlation
Barometric pressure (BARO)/turbocharger (TC)/superchargerWiring, BARO sensor, TC/SC intake pressure sensor,
P006D
(SC) intake pressure – correlationmechanical fault, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P006E
A – supply voltage lowpressure actuator, ECM
Turbocharger (TC)/supercharger (SC) boost pressure controlWiring, TC/SC boost control solenoid, TC/SC boost
P006F
A – supply voltage highpressure actuator, ECM
P0070Outside air temperature sensor – circuit malfunctionWiring, outside air temperature sensor, ECM
P0071Outside air temperature sensor – range/performance problemOutside air temperature sensor
Wiring short to earth, outside air temperature sensor,
P0072Outside air temperature sensor – low input
ECM
Wiring short to positive, outside air temperature sensor,
P0073Outside air temperature sensor – high input
ECM
Wiring, poor connection, outside air temperature sensor,
P0074Outside air temperature sensor – circuit intermittent
ECM
P0075Intake valve control solenoid, bank 1 – circuit malfunctionWiring, intake valve control solenoid, ECM
P0076Intake valve control solenoid, bank 1 – circuit lowWiring short to earth, intake valve control solenoid, ECM
Wiring short to positive, intake valve control solenoid,
P0077Intake valve control solenoid, bank 1 – circuit high
ECM
P0078Exhaust valve control solenoid, bank 1 – circuit malfunctionWiring, exhaust valve control solenoid, ECM
Wiring short to earth, exhaust valve control solenoid,
P0079Exhaust valve control solenoid, bank 1 – circuit low
ECM
Turbocharger (TC) intercooler temperature sensor, bank 1 –
P007AWiring, TC intercooler temperature sensor, ECM
circuit malfunction
Turbocharger (TC) intercooler temperature sensor, bank 1 –
P007BWiring, TC intercooler temperature sensor, ECM
circuit range/performance
Turbocharger (TC) intercooler temperature sensor, bank 1 –
P007CWiring, TC intercooler temperature sensor, ECM
circuit low
Turbocharger (TC) intercooler temperature sensor, bank 1 –
P007DWiring, TC intercooler temperature sensor, ECM
circuit high
Turbocharger (TC) intercooler temperature sensor, bank 1 –
P007EWiring, TC intercooler temperature sensor, ECM
circuit intermittent/erratic
Turbocharger (TC) intercooler temperature sensor, bank 1/2 –
P007FWiring, TC intercooler temperature sensor, ECM
correlation
Wiring short to positive, exhaust valve control solenoid,
P0080Exhaust valve control solenoid, bank 1 – circuit high
ECM
P0081Intake valve control solenoid, bank 2 – circuit malfunctionWiring, intake valve control solenoid, ECM
P0082Intake valve control solenoid, bank 2 – circuit lowWiring short to earth, intake valve control solenoid, ECM
Wiring short to positive, intake valve control solenoid,
P0083Intake valve control solenoid, bank 2 – circuit high
ECM
P0084Exhaust valve control solenoid, bank 2 – circuit malfunctionWiring, exhaust valve control solenoid, ECM
Wiring short to earth, exhaust valve control solenoid,
P0085Exhaust valve control solenoid, bank 2 – circuit low
ECM
Wiring short to positive, exhaust valve control solenoid,
P0086Exhaust valve control solenoid, bank 2 – circuit high
ECM
Fuel pump, fuel pressure regulator, fuel supply pipe
P0087Fuel rail/system pressure too low
blockage, mechanical fault
Fuel pump, fuel pressure regulator, fuel return pipe
P0088Fuel rail/system pressure too high
blockage, mechanical fault
P0089Fuel pressure regulator 1 – performance problemFuel pressure regulator, mechanical fault
Wiring, fuel pump (FP), restricted fuel supply, fuel
P008ALow pressure fuel system – pressure too low
pressure control valve
P008BLow pressure fuel system – pressure too highFuel pressure relief valve
P008CFuel cooling pump motor control – open circuitWiring, fuel cooling pump motor, ECM
P008DFuel cooling pump motor – circuit lowWiring, fuel cooling pump motor, ECM
P008EFuel cooling pump motor – control circuit highWiring, fuel cooling pump motor, ECM
Engine coolant temperature (ECT)/fuel temperature –
P008FWiring, ECT sensor, fuel temperature sensor, ECM
correlation
P0090Fuel pressure regulator 1 – open circuitWiring open circuit, fuel metering solenoid, ECM
P0091Fuel pressure regulator 1 – short to earthWiring short to earth, fuel metering solenoid, ECM
P0092Fuel pressure regulator 1 – short to positiveWiring short to positive, fuel metering solenoid, ECM
P0093Fuel system leak – large leak detectedWiring, fuel pressure sensor, mechanical fault
P0094Fuel system leak – small leak detectedWiring, fuel pressure sensor, mechanical fault
P0095Intake air temperature (IAT) sensor 2 – circuit malfunctionWiring, poor connection, IAT sensor, ECM
Intake air temperature (IAT) sensor 2 – circuit
P0096Wiring, poor connection, IAT sensor, ECM
range/performance
P0097Intake air temperature (IAT) sensor 2 – circuit low inputWiring short to earth, IAT sensor, ECM
P0098Intake air temperature (IAT) sensor 2 – circuit high inputWiring short to positive, IAT sensor, ECM
Intake air temperature (IAT) sensor 2 – circuit
P0099Wiring, poor connection, IAT sensor, ECM
intermittent/erratic
Intake air temperature (IAT)/outside air temperature –
P009AWiring, IAT sensor, outside air temperature sensor, ECM
correlation
P009BFuel pressure relief system – control circuit openWiring, fuel pressure relief valve, ECM
P009CFuel pressure relief system – control circuit lowWiring, fuel pressure relief valve, ECM
P009DFuel pressure relief system – control circuit highWiring, fuel pressure regulator control solenoid, ECM
Fuel pressure relief system – performance problem or stuck
P009EWiring, fuel pressure relief valve, mechanical fault, ECM
off
P009FFuel pressure relief system – valve stuckWiring, fuel pressure relief valve, ECM
Turbocharger (TC) intercooler temperature sensor, bank 2 –
P00A0Wiring, TC intercooler temperature sensor, ECM
circuit malfunction
Turbocharger (TC) intercooler temperature sensor, bank 2 –
P00A1Wiring, TC intercooler temperature sensor, ECM
circuit range/performance
Turbocharger (TC) intercooler temperature sensor bank 2 –
P00A2Wiring, TC intercooler temperature sensor, ECM
circuit low
Turbocharger (TC) intercooler temperature sensor, bank 2 –
P00A3Wiring, TC intercooler temperature sensor, ECM
circuit high
Turbocharger (TC) intercooler temperature sensor – circuit
P00A4Wiring, TC intercooler temperature sensor, ECM
intermittent/erratic, bank 2
Intake air temperature (IAT) sensor 2, bank 2 – circuit
P00A5Wiring, IAT sensor, ECM
malfunction
Intake air temperature (IAT) sensor 2, bank 2 – circuit
P00A6Wiring, IAT sensor, ECM
range/performance
P00A7Intake air temperature (IAT) sensor 2, bank 2 – circuit lowWiring, IAT sensor, ECM
P00A8Intake air temperature (IAT) sensor 2, bank 2 – circuit highWiring, IAT sensor, ECM
Intake air temperature (IAT) sensor 2, bank 2 – circuit
P00A9Wiring, IAT sensor, ECM
intermittent/erratic
Intake air temperature (IAT) sensor 1, bank 2 – circuit
P00AAWiring, IAT sensor, ECM
malfunction
Intake air temperature (IAT) sensor 1, bank 2 – circuit
P00ABWiring, IAT sensor, ECM
range/performance
P00ACIntake air temperature (IAT) sensor 1, bank 2 – circuit lowWiring, IAT sensor, ECM
P00ADIntake air temperature (IAT) sensor 1, bank 2 – circuit highWiring, IAT sensor, ECM
Intake air temperature (IAT) sensor 1, bank 2 – circuit
P00AEWiring, IAT sensor, ECM
intermittent/erratic
Turbocharger (TC)/supercharger (SC) boost pressure control
P00AFWiring, ECM
A – module performance
Turbocharger (TC)/supercharger (SC) boost pressure control
P00B0ECM
B – module performance
P00B1Radiator coolant temperature sensor – circuit malfunctionWiring, radiator coolant temperature sensor, ECM
Radiator coolant temperature sensor – circuit
P00B2Wiring, radiator coolant temperature sensor, ECM
range/performance
P00B3Radiator coolant temperature sensor – circuit lowWiring, radiator coolant temperature sensor, ECM
P00B4Radiator coolant temperature sensor – circuit highWiring, radiator coolant temperature sensor, ECM
Radiator coolant temperature sensor – circuit
P00B5Wiring, radiator coolant temperature sensor, ECM
intermittent/erratic
Radiator coolant temperature/engine coolant temperatureWiring, radiator coolant temperature sensor, ECT sensor,
P00B6
(ECT) – correlationECM
P00B7Engine coolant flow low – performance problemThermostat, radiator, engine coolant pump
Wiring, MAP sensor, MAF sensor, VAF sensor, hose
P00B8MAP sensor/MAF sensor or VAF sensor, bank 2 – correlation
blocked/leaking – ECM
Wiring, low ambient temperature, fuel system pressure
P00B9Fuel system pressure sensor – pressure too low
sensor
P00BAFuel pressure low – forced limited power mode
P00BBInjector, insufficient flow detected – forced limited power mode
P00BCMass air flow (MAF) sensor A – circuit range/performanceWiring, MAF sensor
P00BDMass air flow (MAF) sensor A – circuit range/performanceWiring, MAF sensor
P00BEMass air flow (MAF) sensor B – circuit range/performanceWiring, MAF sensor
P00BFMass air flow (MAF) sensor B – circuit range/performanceWiring, MAF sensor
Turbocharger (TC)/supercharger (SC) bypass valve B –
P00C0Wiring, TC/SC bypass valve
control circuit
Turbocharger (TC)/supercharger (SC) bypass valve B – circuit
P00C1Wiring, TC/SC bypass valve
low
P00C2Turbocharger (TC)/supercharger (SC) B – circuit highWiring, TC/SC bypass valve
Turbocharger (TC)/supercharger (SC) B – circuit
P00C3Wiring, TC/SC bypass valve
range/performance
Turbocharger (TC)/supercharger (SC) bypass valve B –
P00C4
mechanical fault
Turbocharger (TC)/supercharger (SC) B – turbine shaft over
P00C5
speed condition
Fuel level low, fuel leak/blockage, fuel pump (FP),
P00C6Fuel rail pressure (FRP) – engine cranking – pressure too low
injector(s)
Intake air pressure measurement system – multiple sensor
P00C7Wiring, ECM
correlation
P00C8Fuel pressure regulator control solenoid – open circuitWiring, fuel pressure regulator control solenoid, ECM
P00C9Fuel pressure regulator control solenoid – circuit lowWiring, fuel pressure regulator control solenoid, ECM
P00CAFuel pressure regulator control solenoid – circuit highWiring, fuel pressure regulator control solenoid, ECM
P00CBFuel quantity adjuster – open circuitWiring, fuel quantity adjuster, ECM
P00CCFuel quantity adjuster – circuit lowWiring, fuel quantity adjuster, ECM
P00CDFuel quantity adjuster – circuit highWiring, fuel quantity adjuster, ECM
Intake air temperature (IAT) measurement system – multiple
P00CEWiring, IAT sensor(s), ECM
sensor correlation
Barometric pressure (BARO) sensor/turbochargerWiring, BARO sensor, TC/SC boost pressure sensor,
P00CF
(TC)/supercharger (SC) boost pressure sensor A – correlationECM
Barometric pressure (BARO) sensor/turbochargerWiring, BARO sensor, TC/SC boost pressure sensor,
P00D0
(TC)/supercharger (SC) boost pressure sensor B – correlationECM
Mass air flow (MAF) sensor/volume air flow (VAF) sensor –
P0100Wiring, MAF/VAF sensor, ECM
circuit malfunction
Mass air flow (MAF) sensor/volume air flow (VAF) sensor –
P0101Intake leak/blockage, MAF/VAF sensor
range/performance problem
Mass air flow (MAF) sensor/volume air flow (VAF) sensor –
P0102Wiring short to earth, MAF/VAF sensor, ECM
low input
Mass air flow (MAF) sensor/volume air flow (VAF) sensor –
P0103Wiring short to positive, MAF/VAF sensor, ECM
high input
Mass air flow (MAF) sensor/volume air flow (VAF) sensor –
P0104Wiring, poor connection, MAF/VAF sensor, ECM
circuit intermittent
Manifold absolute pressure (MAP) sensor/barometric
P0105Wiring, MAP sensor, BARO sensor, ECM
pressure (BARO) sensor – circuit malfunction
Manifold absolute pressure (MAP) sensor/barometric
P0106Intake/exhaust leak, wiring, MAP sensor, BARO sensor
pressure (BARO) sensor – range/performance problem
Manifold absolute pressure (MAP) sensor/barometric
P0107Wiring short to earth, MAP sensor, BARO sensor, ECM
pressure (BARO) sensor – low input
Manifold absolute pressure (MAP) sensor/barometricWiring short to positive, MAP sensor, BARO sensor,
P0108
pressure (BARO) sensor – high inputECM
Manifold absolute pressure (MAP) sensor/barometricWiring, poor connection, MAP sensor, BARO sensor,
P0109
pressure (BARO) sensor – circuit intermittentECM
P010AMAF sensor or VAF sensor B – circuit malfunctionWiring, MAF sensor, VAF sensor, ECM
Exhaust gas recirculation (EGR) control module B –
P010BWiring, EGR control module, ECM
communication malfunction
P010BMAF sensor or VAF sensor B – circuit range/performanceWiring, MAF sensor, VAF sensor, ECM
P010CMAF sensor or VAF sensor B – circuit lowWiring, MAF sensor, VAF sensor, ECM
P010DMAF sensor or VAF sensor B – circuit highWiring, MAF sensor, VAF sensor, ECM
P010EMAF sensor or VAF sensor B – circuit intermittent/erraticWiring, MAF sensor, VAF sensor, ECM
P010FMAF sensor or VAF sensor A/B – correlationWiring, MAF sensor, VAF sensor, ECM
P0110Intake air temperature (IAT) sensor – circuit malfunctionWiring, IAT sensor, ECM
Intake air temperature (IAT) sensor – range/performance
P0111IAT sensor
problem
P0112Intake air temperature (IAT) sensor – low inputWiring short to earth, IAT sensor, ECM
Wiring open circuit/short to positive, earth wire defective,
P0113Intake air temperature (IAT) sensor – high input
IAT sensor, ECM
P0114Intake air temperature (IAT) sensor – circuit intermittentWiring, poor connection, IAT sensor, ECM
P0115Engine coolant temperature (ECT) sensor – circuit malfunctionWiring, ECT sensor, ECM
Engine coolant temperature (ECT) sensor –
P0116Coolant thermostat, poor connection, wiring, ECT sensor
range/performance problem
P0117Engine coolant temperature (ECT) sensor – low inputCoolant thermostat, wiring short to earth, ECT sensor
Coolant thermostat, wiring open circuit/short to positive,
P0118Engine coolant temperature (ECT) sensor – high input
earth wire defective, ECT sensor
P0119Engine coolant temperature (ECT) sensor – circuit intermittentWiring, poor connection, ECT sensor, ECM
P011AEngine coolant temperature (ECT) sensor 1/2 – correlationWiring, ECT sensor, ECM
Engine coolant temperature (ECT)/intake air temperature
P011BWiring, ECT sensor, IAT sensor, ECM
(IAT) – correlation
Charge air temperature/intake air temperature (IAT), bank 1 –Wiring, IAT sensor, TC/SC boost air temperature sensor,
P011C
correlationECM
Charge air temperature/intake air temperature (IAT), bank 2 –Wiring, IAT sensor, TC/SC boost air temperature sensor,
P011D
correlationECM
Engine coolant temperature (ECT) sensor 1/outside airWiring, ECT sensor, outside air temperature sensor,
P011E
temperature sensor – correlationECM
Engine coolant temperature (ECT) sensor 2/outside airWiring, ECT sensor, outside air temperature sensor,
P011F
temperature sensor – correlationECM
Throttle position (TP) sensor A/accelerator pedal position
P0120Wiring, TP/APP sensor, ECM
(APP) sensor A – circuit malfunction
Throttle position (TP) switch A/accelerator pedal position
P0120Wiring, TP switch, APP switch, ECM
(APP) switch A – circuit malfunction
Throttle position (TP) sensor A/accelerator pedal position
P0121Accelerator cable adjustment, TP/APP sensor
(APP) sensor A – range/performance problem
Throttle position (TP) switch A/accelerator pedal position
P0121Accelerator cable adjustment, TP switch, APP switch
(APP) switch A – range/performance problem
Throttle position (TP) sensor A/accelerator pedal position
P0122Wiring short to earth, TP/APP sensor, ECM
(APP) sensor A – low input
Throttle position (TP) switch A/accelerator pedal position
P0122Wiring short to earth, TP switch, APP switch, ECM
(APP) switch A – low input
Throttle position (TP) sensor A/accelerator pedal position
P0123Wiring short to positive, TP/APP sensor, ECM
(APP) sensor A – high input
Throttle position (TP) switch A/accelerator pedal position
P0123Wiring short to positive, TP switch, APP switch, ECM
(APP) switch A – high input
Throttle position (TP) sensor A/accelerator pedal position
P0124Wiring, poor connection, TP/APP sensor, ECM
(APP) sensor A – circuit intermittent
Throttle position (TP) switch A/accelerator pedal position
P0124Wiring, poor connection, TP switch, APP switch, ECM
(APP) switch A – circuit intermittent
Wiring, engine cooling system, coolant thermostat, ECT
P0125Insufficient coolant temperature for closed loop fuel control
sensor
Wiring, engine cooling system, coolant thermostat, ECT
P0126Insufficient coolant temperature for stable operation
sensor
Wiring short to earth, IAT sensor 2, mechanical fault,
P0127Intake air temperature too high
ECM
Coolant thermostat – coolant temperature below thermostat
P0128Mechanical fault
regulating temperature
P0129Barometric pressure too lowWiring, BARO sensor, mechanical fault
Turbocharger (TC)/supercharger (SC) intake pressure sensor
P012AWiring, TC/SC intake pressure sensor, ECM
– circuit malfunction
Turbocharger (TC)/supercharger (SC) intake pressure sensor
P012BWiring, TC/SC intake pressure sensor, ECM
– circuit range/performance
Turbocharger (TC)/supercharger (SC) intake pressure sensor
P012CWiring, TC/SC intake pressure sensor, ECM
– circuit low
Turbocharger (TC)/supercharger (SC) intake pressure sensor
P012DWiring, TC/SC intake pressure sensor, ECM
– circuit high
Turbocharger (TC)/supercharger (SC) intake pressure sensor
P012EWiring, TC/SC intake pressure sensor, ECM
– circuit intermittent/erratic
P0130Heated oxygen sensor (HO2S) 1, bank 1 – circuit malfunctionHeating inoperative, poor connection, wiring, HO2S
P0130Oxygen sensor (O2S) 1, bank 1 – circuit malfunctionWiring, O2S, ECM
P0131Heated oxygen sensor (HO2S) 1, bank 1 – low voltageExhaust leak, wiring short to earth, HO2S, ECM
P0131Oxygen sensor (O2S) 1, bank 1 – low voltageExhaust leak, wiring short to earth, O2S, ECM
P0132Heated oxygen sensor (HO2S) 1, bank 1 – high voltageWiring short to positive, HO2S, ECM
P0132Oxygen sensor (O2S) 1, bank 1 – high voltageWiring short to positive, O2S, ECM
P0133Heated oxygen sensor (HO2S) 1, bank 1 – slow responseHeating inoperative, wiring, HO2S
P0133Oxygen sensor (O2S) 1, bank 1 – slow responseWiring, O2S
Heated oxygen sensor (HO2S) 1, bank 1 – no activity
P0134Wiring open circuit, heating inoperative, HO2S
detected
P0134Oxygen sensor (O2S) 1, bank 1 – no activity detectedWiring, O2S
Heated oxygen sensor (HO2S) 1, bank 1, heater control –
P0135Fuse, wiring, HO2S, ECM
circuit malfunction
P0136Heated oxygen sensor (HO2S) 2, bank 1 – circuit malfunctionHeating inoperative, wiring, HO2S, ECM
P0136Oxygen sensor (O2S) 2, bank 1 – circuit malfunctionWiring, O2S, ECM
P0137Heated oxygen sensor (HO2S) 2, bank 1 – low voltageExhaust leak, wiring short to earth, HO2S, ECM
P0137Oxygen sensor (O2S) 2, bank 1 – low voltageExhaust leak, wiring short to earth, O2S, ECM
P0138Heated oxygen sensor (HO2S) 2, bank 1 – high voltageWiring short to positive, HO2S, ECM
P0138Oxygen sensor (O2S) 2, bank 1 – high voltageWiring short to positive, O2S, ECM
P0139Heated oxygen sensor (HO2S) 2, bank 1 – slow responseHeating inoperative, wiring, HO2S
P0139Oxygen sensor (O2S) 2, bank 1 – slow responseWiring, O2S
Heated oxygen sensor (HO2S) 2, bank 1 – slow response rich
P013AWiring, HO2S, ECM
to lean
Heated oxygen sensor (HO2S) 2, bank 1 – slow response
P013BWiring, HO2S, ECM
lean to rich
Heated oxygen sensor (HO2S) 2, bank 2 – slow response rich
P013CWiring, HO2S, ECM
to lean
Heated oxygen sensor (HO2S) 2, bank 2 – slow response
P013DWiring, HO2S, ECM
lean to rich
Heated oxygen sensor (HO2S) 2, bank 1 – delayed response
P013EWiring, HO2S, ECM
rich to lean
Heated oxygen sensor (HO2S) 2, bank 1 – delayed response
P013FWiring, HO2S, ECM
lean to rich
Heated oxygen sensor (HO2S) 2, bank 1 – no activity
P0140Wiring, heating inoperative, HO2S, ECM
detected
P0140Oxygen sensor (O2S) 2, bank 1 – no activity detectedWiring, O2S, ECM
Heated oxygen sensor (HO2S) 2, bank 1, heater control –
P0141Wiring, HO2S, ECM
circuit malfunction
P0142Heated oxygen sensor (HO2S) 3, bank 1 – circuit malfunctionWiring, HO2S, ECM
P0143Heated oxygen sensor (HO2S) 3, bank 1 – low voltageExhaust leak, wiring short to earth, HO2S, ECM
P0143Oxygen sensor (O2S) 3, bank 1 – low voltageExhaust leak, wiring short to earth, O2S, ECM
P0144Heated oxygen sensor (HO2S) 3, bank 1 – high voltageWiring short to positive, HO2S, ECM
P0144Oxygen sensor (O2S) 3, bank 1 – high voltageWiring short to positive, O2S, ECM
P0145Heated oxygen sensor (HO2S) 3, bank 1 – slow responseHeating inoperative, wiring, HO2S
P0145Oxygen sensor (O2S) 3, bank 1 – slow responseWiring, O2S
Heated oxygen sensor (HO2S) 3, bank 1 – no activity
P0146Wiring, HO2S, ECM
detected
P0146Oxygen sensor (O2S) 3, bank 1 – no activity detectedWiring, O2S, ECM
Heated oxygen sensor (HO2S) 3, bank 1, heater control –
P0147Wiring, HO2S, ECM
circuit malfunction
P0148Fuel delivery errorFuel pump/fuel injection pump
P0149Fuel timing errorFuel pump/fuel injection pump
Heated oxygen sensor (HO2S) 2, bank 2 – delayed response
P014AWiring, HO2S, ECM
rich to lean
Heated oxygen sensor (HO2S) 2, bank 2 – delayed response
P014BWiring, HO2S, ECM
lean to rich
Heated oxygen sensor (HO2S) 1, bank 1 – slow response rich
P014CWiring, HO2S
to lean
Heated oxygen sensor (HO2S) 1, bank 1 – slow response
P014DWiring, HO2S
lean to rich
Heated oxygen sensor (HO2S) 1, bank 2 – slow response rich
P014EWiring, HO2S
to lean
Heated oxygen sensor (HO2S) 1, bank 2 – slow response
P014FWiring, HO2S
lean to rich
P0150Heated oxygen sensor (HO2S) 1, bank 2 – circuit malfunctionWiring, HO2S, ECM
P0150Oxygen sensor (O2S) 1, bank 2 – circuit malfunctionWiring, O2S, ECM
P0151Heated oxygen sensor (HO2S) 1, bank 2 – low voltageExhaust leak, wiring short to earth, HO2S, ECM
Heated oxygen sensor (HO2S) 1, bank 1 – delayed response
P015AWiring, HO2S
rich to lean
Heated oxygen sensor (HO2S) 1, bank 1 – delayed response
P015BWiring, HO2S
lean to rich
Heated oxygen sensor (HO2S) 1, bank 2 – delayed response
P015CWiring, HO2S
rich to lean
Heated oxygen sensor (HO2S) 1, bank 2 – delayed response
P015DWiring, HO2S
lean to rich
P015DOxygen sensor (O2S) 1, bank 2 – low voltageExhaust leak, wiring short to earth, O2S, ECM
P0152Heated oxygen sensor (HO2S) 1, bank 2 – high voltageWiring short to positive, HO2S, ECM
P0152Oxygen sensor (O2S) 1, bank 2 – high voltageWiring short to positive, O2S, ECM
P0153Heated oxygen sensor (HO2S) 1, bank 2 – slow responseHeating inoperative, wiring, HO2S
P0153Oxygen sensor (O2S) 1, bank 2 – slow responseWiring, O2S
Heated oxygen sensor (HO2S) 1, bank 2 – no activity
P0154Wiring, HO2S, ECM
detected
P0154Oxygen sensor (O2S) 1, bank 2 – no activity detectedWiring, O2S, ECM
Heated oxygen sensor (HO2S) 1, bank 2, heater control –
P0155Wiring, HO2S, ECM
circuit malfunction
P0156Heated oxygen sensor (HO2S) 2, bank 2 – circuit malfunctionHeating inoperative, wiring, HO2S, ECM
P0156Oxygen sensor (O2S) 2, bank 2 – circuit malfunctionWiring, O2S, ECM
P0157Heated oxygen sensor (HO2S) 2, bank 2 – low voltageExhaust leak, wiring short to earth, HO2S, ECM
P0157Oxygen sensor (O2S) 2, bank 2 – low voltageExhaust leak, wiring short to earth, O2S, ECM
P0158Heated oxygen sensor (HO2S) 2, bank 2 – high voltageWiring short to positive, HO2S, ECM
P0158Oxygen sensor (O2S) 2, bank 2 – high voltageWiring short to positive, O2S, ECM
P0159Heated oxygen sensor (HO2S) 2, bank 2 – slow responseHeating inoperative, wiring, HO2S
P0159Oxygen sensor (O2S) 2, bank 2 – slow responseWiring, O2S
Heated oxygen sensor (HO2S) 2, bank 2 – no activity
P0160Wiring, HO2S, ECM
detected
P0160Oxygen sensor (O2S) 2, bank 2 – no activity detectedWiring, O2S, ECM
Heated oxygen sensor (HO2S) 2, bank 2, heater control –
P0161Wiring, HO2S, ECM
circuit malfunction
P0162Heated oxygen sensor (HO2S) 3, bank 2 – circuit malfunctionWiring, HO2S, ECM
P0162Oxygen sensor (O2S) 3, bank 2 – circuit malfunctionWiring, O2S, ECM
P0163Heated oxygen sensor (HO2S) 3, bank 2 – low voltageExhaust leak, wiring short to earth, HO2S, ECM
P0163Oxygen sensor (O2S) 3, bank 2 – low voltageExhaust leak, wiring short to earth, O2S, ECM
P0164Heated oxygen sensor (HO2S) 3, bank 2 – high voltageWiring short to positive, HO2S, ECM
P0164Oxygen sensor (O2S) 3, bank 2 – high voltageWiring short to positive, O2S, ECM
P0165Heated oxygen sensor (HO2S) 3, bank 2 – slow responseHeating inoperative, wiring, HO2S
P0165Oxygen sensor (O2S) 3, bank 2 – slow responseWiring, O2S
Heated oxygen sensor (HO2S) 3, bank 2 – no activity
P0166Wiring, HO2S, ECM
detected
P0166Oxygen sensor (O2S) 3, bank 2 – no activity detectedWiring, O2S, ECM
Heated oxygen sensor (HO2S) 3, bank 2, heater control –
P0167Wiring, HO2S, ECM
circuit malfunction
P0168Fuel temperature too highWiring, fuel temperature sensor, mechanical fault
P0169Incorrect fuel compositionWiring, fuel composition sensor, mechanical fault
P016AExcessive time to enter closed loop mixture control
P016BClosed loop mixture control, limit reached – system too rich
P016CClosed loop mixture control, limit reached – system too lean
P016DExcessive time to enter closed loop fuel pressure control
Closed loop fuel pressure control, limit reached – pressure too
P016E
high
Closed loop fuel pressure control, limit reached – pressure too
P016F
low
Intake leak, AIR system, fuel pressure/pump, injector(s),
P0170Fuel trim (FT), bank 1 – malfunction
EVAP canister purge valve, HO2S
Intake/exhaust leak, AIR system, MAF/VAF sensor, fuel
P0171System too lean, bank 1
pressure/pump, injector(s), HO2S
Intake blocked, EVAP canister purge valve, fuel
P0172System too rich, bank 1
pressure, EGR system, injector(s), HO2S
Intake leak, AIR system, fuel pressure/pump, injector(s),
P0173Fuel trim (FT), bank 2 – malfunction
EVAP canister purge valve, HO2S
Intake/exhaust leak, fuel pressure/pump, injector(s), AIR
P0174System too lean, bank 2
system, hose connection(s)
Intake blocked, EVAP canister purge valve, fuel
P0175System too rich, bank 2
pressure, EGR system, injector(s), HO2S
P0176Fuel composition sensor – circuit malfunctionWiring, fuel composition sensor, ECM
P0177Fuel composition sensor – range/performance problemFuel composition sensor
P0178Fuel composition sensor – low inputWiring short to earth, fuel composition sensor, ECM
P0179Fuel composition sensor – high inputWiring short to positive, fuel composition sensor, ECM
P017ACylinder head temperature (CHT) sensor – circuit malfunctionWiring, CHT sensor, ECM
Cylinder head temperature (CHT) sensor – circuit
P017BWiring, CHT sensor, ECM
range/performance
P017CCylinder head temperature (CHT) sensor – circuit lowWiring, CHT sensor, ECM
P017DCylinder head temperature (CHT) sensor – circuit highWiring, CHT sensor, ECM
Cylinder head temperature (CHT) sensor – circuit
P017EWiring, CHT sensor, ECM
intermittent/erratic
P0180Fuel temperature sensor A – circuit malfunctionWiring, fuel temperature sensor, ECM
P0181Fuel temperature sensor A – range/performance problemFuel temperature sensor
P0182Fuel temperature sensor A – low inputWiring short to earth, fuel temperature sensor, ECM
P0183Fuel temperature sensor A – high inputWiring short to positive, fuel temperature sensor, ECM
P0184Fuel temperature sensor A – circuit intermittentWiring, poor connection, fuel temperature sensor, ECM
P0185Fuel temperature sensor B – circuit malfunctionWiring, fuel temperature sensor, ECM
P0186Fuel temperature sensor B – range/performance problemFuel temperature sensor
P0187Fuel temperature sensor B – low inputWiring short to earth, fuel temperature sensor, ECM
P0188Fuel temperature sensor B – high inputWiring short to positive, fuel temperature sensor, ECM
P0189Fuel temperature sensor B – circuit intermittentWiring, poor connection, fuel temperature sensor, ECM
P018AFuel pressure sensor B – circuit malfunctionWiring, fuel pressure sensor, ECM
P018BFuel pressure sensor B – circuit range/performanceWiring, fuel pressure sensor, ECM
P018CFuel pressure sensor B – circuit lowWiring, fuel pressure sensor, ECM
P018DFuel pressure sensor B – circuit highWiring, fuel pressure sensor, ECM
P018EFuel pressure sensor B – circuit intermittent/erraticWiring, fuel pressure sensor, ECM
P018FFuel pressure relief system – frequent activation
P0190Fuel rail pressure (FRP) sensor – circuit malfunctionWiring, FRP sensor, ECM
P0191Fuel rail pressure (FRP) sensor – range/performance problemWiring, FRP sensor
P0192Fuel rail pressure (FRP) sensor – low inputWiring short to earth, FRP sensor
P0193Fuel rail pressure (FRP) sensor – high inputWiring short to positive, FRP sensor
P0194Fuel rail pressure (FRP) sensor – circuit intermittentWiring, poor connection, FRP sensor
P0195Engine oil temperature (EOT) sensor – circuit malfunctionWiring, EOT sensor, ECM
Engine oil temperature (EOT) sensor – range/performance
P0196EOT sensor
problem
P0197Engine oil temperature (EOT) sensor – low inputWiring short to earth, EOT sensor
P0198Engine oil temperature (EOT) sensor – high inputWiring short to positive, EOT sensor
P0199Engine oil temperature (EOT) sensor – circuit intermittentWiring, poor connection, EOT sensor, ECM
P0200Injector – circuit malfunctionWiring, injector, ECM
P0201Injector 1 – circuit malfunctionWiring, injector, ECM
P0202Injector 2 – circuit malfunctionWiring, injector, ECM
P0203Injector 3 – circuit malfunctionWiring, injector, ECM
P0204Injector 4 – circuit malfunctionWiring, injector, ECM
P0205Injector 5 – circuit malfunctionWiring, injector, ECM
P0206Injector 6 – circuit malfunctionWiring, injector, ECM
P0207Injector 7 – circuit malfunctionWiring, injector, ECM
P0208Injector 8 – circuit malfunctionWiring, injector, ECM
P0209Injector 9 – circuit malfunctionWiring, injector, ECM
P020AInjection timing, cylinder 1CKP sensor, CMP sensor, mechanical fault
P020BInjection timing, cylinder 2CKP sensor, CMP sensor, mechanical fault
P020CInjection timing, cylinder 3CKP sensor, CMP sensor, mechanical fault
P020DInjection timing, cylinder 4CKP sensor, CMP sensor, mechanical fault
P020EInjection timing, cylinder 5CKP sensor, CMP sensor, mechanical fault
P020FInjection timing, cylinder 6CKP sensor, CMP sensor, mechanical fault
P0210Injector 10 – circuit malfunctionWiring, injector, ECM
P0211Injector 11 – circuit malfunctionWiring, injector, ECM
P0212Injector 12 – circuit malfunctionWiring, injector, ECM
P0213Cold start injector 1 – circuit malfunctionWiring, cold start injector, ECM
P0214Cold start injector 2 – circuit malfunctionWiring, cold start injector, ECM
P0215Fuel shut-off solenoid – circuit malfunctionWiring, fuel shut-off solenoid, ECM
P0216Fuel injection timing control – circuit malfunctionWiring, fuel injection timing control solenoid, ECM
Wiring, engine cooling system, coolant thermostat, ECT
P0217Engine over temperature condition
sensor
P0218Transmission over temperature conditionWiring, TFT sensor, ECM
P0219Engine over speed conditionIncorrect gear change
P021AInjection timing, cylinder 7CKP sensor, CMP sensor, mechanical fault
P021BInjection timing, cylinder 8CKP sensor, CMP sensor, mechanical fault
P021CInjection timing, cylinder 9CKP sensor, CMP sensor, mechanical fault
P021DInjection timing, cylinder 10CKP sensor, CMP sensor, mechanical fault
P021EInjection timing, cylinder 11CKP sensor, CMP sensor, mechanical fault
P021FInjection timing, cylinder 12CKP sensor, CMP sensor, mechanical fault
Throttle position (TP) sensor B/accelerator pedal position
P0220Wiring, TP/APP sensor, ECM
(APP) sensor B – circuit malfunction
Throttle position (TP) switch B/accelerator pedal position
P0220Wiring, TP switch, APP switch, ECM
(APP) switch B – circuit malfunction
Throttle position (TP) sensor B/accelerator pedal position
P0221Accelerator cable adjustment, TP/APP sensor
(APP) sensor B – range/performance problem
Throttle position (TP) switch B/accelerator pedal position
P0221Accelerator cable adjustment, TP switch, APP switch
(APP) switch B – range/performance problem
Throttle position (TP) sensor B/accelerator pedal position
P0222Wiring short to earth, TP/APP sensor, ECM
(APP) sensor B – low input
Throttle position (TP) switch B/accelerator pedal position
P0222Wiring short to earth, TP switch, APP switch, ECM
(APP) switch B – low input
Throttle position (TP) sensor B/accelerator pedal position
P0223Wiring short to positive, TP/APP sensor, ECM
(APP) sensor B – high input
Throttle position (TP) switch B/accelerator pedal position
P0223Wiring short to positive, TP switch, APP switch, ECM
(APP) switch B – high input
Throttle position (TP) sensor B/accelerator pedal position
P0224Wiring, poor connection, TP/APP sensor, ECM
(APP) sensor B – circuit intermittent
Throttle position (TP) switch B/accelerator pedal position
P0224Wiring, poor connection, TP switch, APP switch, ECM
(APP) switch B – circuit intermittent
Throttle position (TP) sensor C/accelerator pedal position
P0225Wiring, TP/APP sensor, ECM
(APP) sensor C – circuit malfunction
Throttle position (TP) switch C/accelerator pedal position
P0225Wiring, TP switch, APP switch, ECM
(APP) switch C – circuit malfunction
Throttle position (TP) sensor C/accelerator pedal position
P0226Accelerator cable adjustment, TP/APP sensor
(APP) sensor C – range/performance problem
Throttle position (TP) switch C/accelerator pedal position
P0226Accelerator cable adjustment, TP switch, APP switch
(APP) switch C – range/performance problem
Throttle position (TP) sensor C/accelerator pedal position
P0227Wiring short to earth, TP/APP sensor, ECM
(APP) sensor C – low input
Throttle position (TP) switch C/accelerator pedal position
P0227Wiring short to earth, TP switch, APP switch, ECM
(APP) switch C – low input
Throttle position (TP) sensor C/accelerator pedal position
P0228Wiring short to positive, TP/APP sensor, ECM
(APP) sensor C – high input
Throttle position (TP) switch C/accelerator pedal position
P0228Wiring short to positive, TP switch, APP switch, ECM
(APP) switch C – high input
Throttle position (TP) sensor C/accelerator pedal position
P0229Wiring, poor connection, TP/APP sensor, ECM
(APP) sensor C – circuit intermittent
Throttle position (TP) switch C/accelerator pedal position
P0229Wiring, poor connection, TP switch, APP switch, ECM
(APP) switch C – circuit intermittent
Turbocharger (TC) intercooler bypass actuator A – open
P022AWiring, TC intercooler bypass actuator, ECM
circuit
Turbocharger (TC) intercooler bypass actuator control A –
P022BWiring, TC intercooler bypass actuator, ECM
circuit low
P022CTurbocharger (TC) intercooler bypass actuator A – circuit highWiring, TC intercooler bypass actuator, ECM
Turbocharger (TC) intercooler bypass actuator control B –
P022DWiring, TC intercooler bypass actuator, ECM
open circuit
Turbocharger (TC) intercooler bypass actuator control B –
P022EWiring, TC intercooler bypass actuator, ECM
circuit low
Turbocharger (TC) intercooler bypass actuator control B –
P022FWiring, TC intercooler bypass actuator, ECM
circuit high
P0230Fuel pump relay – circuit malfunctionWiring, fuel pump relay, ECM
P0231Fuel pump relay – circuit lowWiring short to earth, fuel pump relay, ECM
P0232Fuel pump relay – circuit highWiring short to positive, fuel pump relay, ECM
P0233Fuel pump relay – circuit intermittentWiring, poor connection, fuel pump relay, ECM
Hose connection(s), wiring, TC wastegate regulating
P0234Turbocharger (TC), engine boost condition – limit exceeded
valve, TC wastegate
P0234Supercharger (SC), engine boost condition – limit exceededWiring, SC bypass valve/motor, SC
Manifold absolute pressure (MAP) sensor A, TC system –
P0235Wiring, MAP sensor
circuit malfunction
Turbocharger (TC) boost pressure sensor A/supercharger
P0235Wiring, TC/SC boost pressure sensor
(SC) boost pressure sensor A – circuit malfunction
Manifold absolute pressure (MAP) sensor A, TC system –
P0236Intake/exhaust leak, hose connection(s), MAP sensor
range/performance problem
Turbocharger (TC) boost pressure sensor A/superchargerIntake/exhaust leak, hose connection(s), TC/SC boost
P0236
(SC) boost pressure sensor A – range/performance problempressure sensor
Manifold absolute pressure (MAP) sensor A, TC system – low
P0237Wiring short to earth, MAP sensor, ECM
input
Turbocharger (TC) boost pressure sensor/supercharger (SC)Wiring short to earth, TC/SC boost pressure sensor,
P0237
boost pressure sensor A – low inputECM
Manifold absolute pressure (MAP) sensor A, TC system –
P0238Wiring short to positive, MAP sensor, ECM
high input
Turbocharger (TC) boost pressure sensor A/superchargerWiring short to positive, TC/SC boost pressure sensor,
P0238
(SC) boost pressure sensor A – high inputECM
Manifold absolute pressure (MAP) sensor B, TC system –
P0239Wiring, MAP sensor, ECM
circuit malfunction
Turbocharger (TC) boost pressure sensor B/supercharger
P0239Wiring, TC/SC boost pressure sensor, ECM
(SC) boost pressure sensor – circuit malfunction
P023ATurbocharger (TC) intercooler coolant pump – open circuitWiring, TC intercooler coolant pump, ECM
P023BTurbocharger (TC) intercooler coolant pump – circuit lowWiring, TC intercooler coolant pump, ECM
Turbocharger (TC) intercooler coolant pump – control circuit
P023CWiring, TC intercooler coolant pump, ECM
high
Manifold absolute pressure (MAP) sensor/turbocharger
P023DWiring, MAP sensor, TC/SC boost pressure sensor, ECM
(TC)/supercharger (SC) boost pressure sensor A – correlation
Manifold absolute pressure (MAP) sensor/turbocharger
P023EWiring, MAP sensor, TC/SC boost pressure sensor, ECM
(TC)/supercharger (SC) boost pressure sensor B – correlation
P023FFuel pump (FP), secondary – open circuitWiring, fuel pump (FP), fuel pump relay, ECM
Manifold absolute pressure (MAP) sensor B, TC system –
P0240Intake/exhaust leak, hose connection(s), MAP sensor
range/performance problem
Turbocharger (TC) boost pressure sensor B/superchargerIntake/exhaust leak, hose connection(s), TC/SC boost
P0240
(SC) boost pressure sensor B – range/performance problempressure sensor
Manifold absolute pressure (MAP) sensor B, TC system – low
P0241Wiring short to earth, MAP sensor, ECM
input
Turbocharger (TC) boost pressure sensor B/superchargerWiring short to earth, TC/SC boost pressure sensor,
P0241
(SC) boost pressure sensor B – low inputECM
Manifold absolute pressure (MAP) sensor B, TC system –
P0242Wiring short to positive, MAP sensor, ECM
high input
Turbocharger (TC) boost pressure sensor B/superchargerWiring short to positive, TC/SC boost pressure sensor,
P0242
(SC) boost pressure sensor B – high inputECM
P0243Supercharger (SC) bypass valve A – circuit malfunctionWiring, SC bypass valve, ECM
Turbocharger (TC) wastegate regulating valve A – circuit
P0243Wiring, TC wastegate regulating valve, ECM
malfunction
Supercharger (SC) bypass valve A – range/performance
P0244SC bypass valve
problem
Turbocharger (TC) wastegate regulating valve A –
P0244TC wastegate regulating valve
range/performance problem
P0245Supercharger (SC) bypass valve A – circuit lowWiring short to earth, SC bypass valve, ECM
Wiring short to earth, TC wastegate regulating valve,
P0245Turbocharger (TC) wastegate regulating valve A – circuit low
ECM
P0246Supercharger (SC) bypass valve A – circuit highWiring short to positive, SC bypass valve, ECM
Wiring short to positive, TC wastegate regulating valve,
P0246Turbocharger (TC) wastegate regulating valve A – circuit high
ECM
P0247Supercharger (SC) bypass valve B – circuit malfunctionWiring, SC bypass valve, ECM
Turbocharger (TC) wastegate regulating valve B – circuit
P0247Wiring, TC wastegate regulating valve, ECM
malfunction
Supercharger (SC) bypass valve B – range/performance
P0248SC bypass valve
problem
Turbocharger (TC) wastegate regulating valve B –
P0248TC wastegate regulating valve
range/performance problem
P0249Supercharger (SC) bypass valve B – circuit lowWiring short to earth, SC bypass valve, ECM
Wiring short to earth, TC wastegate regulating valve,
P0249Turbocharger (TC) wastegate regulating valve B – circuit low
ECM
Turbocharger (TC) intercooler bypass actuator A –
P024AWiring, TC intercooler bypass actuator, ECM
range/performance problem
Turbocharger (TC) intercooler bypass actuator A – actuator
P024B
stuckECM
Turbocharger (TC) intercooler bypass actuator position
P024C
sensor A – circuit malfunctionECM
Charge air cooler bypass position sensor A – circuit
P024DWiring, charge air cooler bypass position sensor, ECM
range/performance
Turbocharger (TC) intercooler bypass actuator position
P024E
sensor A – circuit lowECM
Turbocharger (TC) intercooler bypass actuator position
P024F
sensor A – circuit highECM
P0250Supercharger (SC) bypass valve B – circuit highWiring short to positive, SC bypass valve, ECM
P0250Turbocharger (TC) wastegate regulating valve B – circuit high
ECM
Injection pump fuel metering control A, cam/rotor/injector –
P0251Wiring, injection pump, ECM
circuit malfunction
Injection pump fuel metering control A, cam/rotor/injector –
P0252Injection pump
range/performance problem
Injection pump fuel metering control A, cam/rotor/injector –
P0253Wiring short to earth, injection pump, ECM
circuit low
Injection pump fuel metering control A, cam/rotor/injector –
P0254Wiring short to positive, injection pump, ECM
circuit high
Injection pump fuel metering control A, cam/rotor/injector –
P0255Wiring, poor connection, injection pump, ECM
circuit intermittent
Injection pump fuel metering control B, cam/rotor/injector –
P0256Wiring, injection pump, ECM
circuit malfunction
Injection pump fuel metering control B, cam/rotor/injector –
P0257Injection pump
range/performance problem
Injection pump fuel metering control B, cam/rotor/injector –
P0258Wiring short to earth, injection pump, ECM
circuit low
Injection pump fuel metering control B, cam/rotor/injector –
P0259Wiring short to positive, injection pump, ECM
circuit high
P025AFuel pump (FP) control module – open circuitWiring, FP control module, ECM
P025BFuel pump (FP) control module – circuit range/performanceWiring, FP control module, ECM
P025CFuel pump (FP) control module – circuit lowWiring, FP control module, ECM
P025DFuel pump (FP) control module – circuit highWiring, FP control module, ECM
Turbocharger (TC)/supercharger (SC) boost pressure sensor
P025EWiring, TC/SC boost pressure sensor, ECM
A – intermittent/erratic signal
Turbocharger (TC)/supercharger (SC) boost pressure sensor
P025FWiring, TC/SC boost pressure sensor, ECM
B – intermittent/erratic signal
Injection pump fuel metering control B, cam/rotor/injector –
P0260Wiring, poor connection, injection pump, ECM
circuit intermittent
P0261Injector 1 – circuit lowWiring short to earth, injector, ECM
P0262Injector 1 – circuit highWiring short to positive, injector, ECM
P0263Cylinder 1 – contribution/balance faultWiring, fuel system, ECM
P0264Injector 2 – circuit lowWiring short to earth, injector, ECM
P0265Injector 2 – circuit highWiring short to positive, injector, ECM
P0266Cylinder 2 – contribution/balance faultWiring, fuel system, ECM
P0267Injector 3 – circuit lowWiring short to earth, injector, ECM
P0268Injector 3 – circuit highWiring short to positive, injector, ECM
P0269Cylinder 3 – contribution/balance faultWiring, fuel system, ECM
P026AIntercooler – efficiency below threshold
P026BInjection timing – performance problem
Fuel level low, fuel leak/blockage, fuel pressure regulator,
P026CFuel injection quantity – quantity lower than expected
fuel pump (FP), injector(s)
fuel pipe blockage, fuel pressure relief valve, fuel
P026DFuel injection quantity – quantity higher than expected
pressure regulator, fuel pump (FP), injector(s)
P0270Injector 4 – circuit lowWiring short to earth, injector, ECM
P0271Injector 4 – circuit highWiring short to positive, injector, ECM
P0272Cylinder 4 – contribution/balance faultWiring, fuel system, ECM
P0273Injector 5 – circuit lowWiring short to earth, injector, ECM
P0274Injector 5 – circuit highWiring short to positive, injector, ECM
P0275Cylinder 5 – contribution/balance faultWiring, fuel system, ECM
P0276Injector 6 – circuit lowWiring short to earth, injector, ECM
P0277Injector 6 – circuit highWiring short to positive, injector, ECM
P0278Cylinder 6 – contribution/balance faultWiring, fuel system, ECM
P0279Injector 7 – circuit lowWiring short to earth, injector, ECM
P027AFuel pump control module B – open circuitWiring, FP control module, ECM
P027BFuel pump control module B – circuit range/performanceWiring, FP control module, ECM
P027CFuel pump control module B – circuit lowWiring, FP control module, ECM
P027DFuel pump control module B – circuit highWiring, FP control module, ECM
P0280Injector 7 – circuit highWiring short to positive, injector, ECM
P0281Cylinder 7 – contribution/balance faultWiring, fuel system, ECM
P0282Injector 8 – circuit lowWiring short to earth, injector, ECM
P0283Injector 8 – circuit highWiring short to positive, injector, ECM
P0284Cylinder 8 – contribution/balance faultWiring, fuel system, ECM
P0285Injector 9 – circuit lowWiring short to earth, injector, ECM
P0286Injector 9 – circuit highWiring short to positive, injector, ECM
P0287Cylinder 9 – contribution/balance faultWiring, fuel system, ECM
P0288Injector 10 – circuit lowWiring short to earth, injector, ECM
P0289Injector 10 – circuit highWiring short to positive, injector, ECM
P0290Cylinder 10 – contribution/balance faultWiring, fuel system, ECM
P0291Injector 11 – circuit lowWiring short to earth, injector, ECM
P0292Injector 11 – circuit highWiring short to positive, injector, ECM
P0293Cylinder 11 – contribution/balance faultWiring, fuel system, ECM
P0294Injector 12 – circuit lowWiring short to earth, injector, ECM
P0295Injector 12 – circuit highWiring short to positive, injector, ECM
P0296Cylinder 12 – contribution/balance faultWiring, fuel system, ECM
P0297Vehicle over-speed conditionWiring, VSS, mechanical fault
P0298Engine oil temperature too highWiring, EOT sensor, mechanical fault
P0299Turbocharger (TC)/supercharger (SC) – low boostMechanical fault
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P029AFuel trim (FT), cylinder 1 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P029BFuel trim (FT), cylinder 1 – minimum control limit reached
sensor, ECM
P029CInjector 1 – blockageInjector
P029DInjector 1 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P029EFuel trim (FT), cylinder 2 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P029FFuel trim (FT), cylinder 2 – minimum control limit reached
sensor, ECM
P02A0Injector 2 – leakInjector
P02A1Injector 2 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02A2Fuel trim (FT), cylinder 3 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02A3Fuel trim (FT), cylinder 3 – minimum control limit reached
sensor, ECM
P02A4Injector 3 – leakInjector
P02A5Injector 3 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02A6Fuel trim (FT), cylinder 4 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02A7Fuel trim (FT), cylinder 4 – minimum control limit reached
sensor, ECM
P02A8Injector 4 – leakInjector
P02A9Injector 4 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02AAFuel trim (FT), cylinder 5 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02ABFuel trim (FT), cylinder 5 – minimum control limit reached
sensor, ECM
P02ACCylinder 5 – injector leakingInjector
P02ADInjector 5 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02AEFuel trim (FT), cylinder 6 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02AFFuel trim (FT), cylinder 6 – minimum control limit reached
sensor, ECM
P02B0Injector 6 – leakInjector
P02B1Injector 6 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02B2Fuel trim (FT), cylinder 7 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02B3Fuel trim (FT), cylinder 7 – minimum control limit reached
sensor, ECM
P02B4Injector 7 – leakInjector
P02B5Injector 7 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02B6Fuel trim (FT), cylinder 8 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02B7Fuel trim (FT), cylinder 8 – minimum control limit reached
sensor, ECM
P02B8Injector 8 – leakInjector
P02B9Injector 8 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02BAFuel trim (FT), cylinder 9 – maximum control limit reached
sensor, ECM
P02BBInjector 9 – offset learning at minimum limitWiring, injector, ECM
P02BCInjector 9 – leakInjector
P02BDInjector 9 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02BEFuel trim (FT), cylinder 10 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02BFFuel trim (FT), cylinder 10 – minimum control limit reached
sensor, ECM
P02C0Injector 10 – leakInjector
P02C1Injector 10 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02C2Fuel trim (FT), cylinder 11 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02C3Fuel trim (FT), cylinder 11 – minimum control limit reached
sensor, ECM
P02C4Injector 11 – leakInjector
P02C5Injector 11 – leakInjector
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02C6Fuel trim (FT), cylinder 12 – maximum control limit reached
sensor, ECM
Injector, fuel pressure, MAF sensor, VAF sensor, MAP
P02C7Fuel trim (FT), cylinder 12 – minimum control limit reached
sensor, ECM
P02C8Injector 12 – blockageInjector
P02C9Injector 12 – leakInjector
P02CATurbocharger (TC)/supercharger (SC) B – overboost conditionWiring, TC wastegate actuator, SC control valve, ECM
Wiring, MAP sensor, TC/SC boost pressure sensor,
Turbocharger (TC)/supercharger (SC) B – underboost
P02CBturbocharger (TC) wastegate actuator, TC, SC,
condition
mechanical fault, ECM
P02CCInjector 1 – offset learning at minimum limitWiring, injector, ECM
P02CDInjector 1 – offset learning at maximum limitWiring, injector, ECM
P02CEInjector 2 – offset learning at minimum limitWiring, injector, ECM
P02CFInjector 2 – offset learning at maximum limitWiring, injector, ECM
P02D0Injector 3 – offset learning at minimum limitWiring, injector, ECM
P02D1Injector 3 – offset learning at maximum limitWiring, injector, ECM
P02D2Injector 4 – offset learning at minimum limitWiring, injector, ECM
P02D3Injector 4 – offset learning at maximum limitWiring, injector, ECM
P02D4Injector 5 – offset learning at minimum limitWiring, injector, ECM
P02D5Injector 5 – offset learning at maximum limitWiring, injector, ECM
P02D6Injector 6 – offset learning at minimum limitWiring, injector, ECM
P02D7Injector 6 – offset learning at maximum limitWiring, injector, ECM
P02D8Injector 7 – offset learning at minimum limitWiring, injector, ECM
P02D9Injector 7 – offset learning at maximum limitWiring, injector, ECM
P02DAInjector 8 – offset learning at minimum limitWiring, injector, ECM
P02DBInjector 8 – offset learning at maximum limitWiring, injector, ECM
P02DCInjector 9 – offset learning at minimum limitWiring, injector, ECM
P02DDInjector 9 – offset learning at maximum limitWiring, injector, ECM
P02DEInjector 10 – offset learning at minimum limitWiring, injector, ECM
P02DFInjector 10 – offset learning at maximum limitWiring, injector, ECM
P02E0Intake air flap control actuator – open circuitWiring, intake air flap control actuator, ECM
Wiring, intake air flap control actuator, intake air flap
P02E1Intake air flap control actuator – performance problem
control actuator position sensor, mechanical fault, ECM
P02E2Intake air flap control actuator – circuit lowWiring, intake air flap control actuator, ECM
P02E3Intake air flap control actuator – circuit highWiring, intake air flap control actuator, ECM
Wiring, intake air flap control actuator, intake air flap
P02E4Intake air flap control actuator – actuator stuck open
control actuator position sensor, mechanical fault, ECM
P02E5Intake air flap control actuator – actuator stuck closedIntake air flap control actuator, mechanical fault
Intake air flap control actuator position sensor – circuitWiring, intake air flap control actuator position sensor,
P02E6
malfunctionECM
Intake air flap control actuator position sensor –Wiring, intake air flap control actuator position sensor,
P02E7
range/performanceECM
Wiring, intake air flap control actuator position sensor,
P02E8Intake air flap control actuator position sensor – circuit low
ECM
Wiring, intake air flap control actuator position sensor,
P02E9Intake air flap control actuator position sensor – circuit high
ECM
Intake air flap control actuator position sensor – circuitWiring, intake air flap control actuator position sensor,
P02EA
intermittent/erraticECM
Diesel intake air flow control motor – current
P02EBWiring, Diesel intake air flow control motor
range/performance
P02ECDiesel intake air flow control system – high air flow detectedWiring, Diesel intake air flow control motor
P02EDDiesel intake air flow control system – low air flow detectedWiring, Diesel intake air flow control motor
P02EEInjector 1 – circuit range/performanceWiring, injector, ECM
P02EFInjector 2 – circuit range/performanceWiring, injector, ECM
P02F0Injector 3 – circuit range/performanceWiring, injector, ECM
P02F1Injector 4 – circuit range/performanceWiring, injector, ECM
P02F2Injector 5 – circuit range/performanceWiring, injector, ECM
P02F3Injector 6 – circuit range/performanceWiring, injector, ECM
P02F4Injector 7 – circuit range/performanceWiring, injector, ECM
P02F5Injector 8 – circuit range/performanceWiring, injector, ECM
P02F6Injector 9 – circuit range/performanceWiring, injector, ECM
P02F7Injector 10 – circuit range/performanceWiring, injector, ECM
P02F8Injector 11 – circuit range/performanceWiring, injector, ECM
P02F9Injector 12 – circuit range/performanceWiring, injector, ECM
Diesel intake air flow position sensor – minimum/maximum
P02FAWiring, Diesel intake air flow position sensor
stop performance
P0300Random/multiple cylinder(s) – misfire detected
compression, wiring
Engine mechanical fault, wiring, ignition/fuel system,
P0301Cylinder 1 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0302Cylinder 2 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0303Cylinder 3 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0304Cylinder 4 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0305Cylinder 5 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0306Cylinder 6 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0307Cylinder 7 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0308Cylinder 8 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0309Cylinder 9 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0310Cylinder 10 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0311Cylinder 11 – misfire detected
injector, ECT/MAF sensor, ECM
Engine mechanical fault, wiring, ignition/fuel system,
P0312Cylinder 12 – misfire detected
injector, ECT/MAF sensor, ECM
P0313Misfire detected – low fuel levelFuel system, mechanical fault
Engine mechanical fault, wiring, ignition/fuel system,
P0314Single cylinder misfire – cylinder not specified
injector
P0315Crankshaft position system – variation not learnedEngine mechanical fault, wiring
Engine mechanical fault, wiring, ignition/fuel system,
P0316Misfire detected during start-up – first 1000 revolutions
injector
P0317Rough road hardware not presentWiring, ECM
P0318Rough road sensor A – circuit malfunctionWiring, rough road sensor A, mechanical fault
P0319Rough road sensor B – circuit malfunctionWiring, rough road sensor B, mechanical fault
Crankshaft position (CKP) sensor/engine speed (RPM)
P0320Wiring, CKP/RPM sensor, ECM
sensor – circuit malfunction
Crankshaft position (CKP) sensor/engine speed (RPM)Air gap, metal particle contamination, insecure
P0321
sensor – range/performance problemsensor/rotor, wiring, CKP/RPM sensor
Crankshaft position (CKP) sensor/engine speed (RPM)
P0322Wiring, CKP/RPM sensor, ECM
sensor – no signal
Crankshaft position (CKP) sensor/engine speed (RPM)
P0323Wiring, poor connection, CKP/RPM sensor, ECM
sensor – circuit intermittent
P0324Knock control system errorWiring, poor connection, KS, ECM
P0325Knock sensor (KS) 1, bank 1 – circuit malfunctionWiring, poor connection, KS
P0326Knock sensor (KS) 1, bank 1 – range/performance problemWiring, KS incorrectly tightened, KS
Insecure KS, poor connection, wiring short to earth,
P0327Knock sensor (KS) 1, bank 1 – low input
incorrectly tightened, KS, ECM
Wiring short to positive, KS incorrectly tightened, KS,
P0328Knock sensor (KS) 1, bank 1 – high input
ECM
P0329Knock sensor (KS) 1, bank 1 – circuit intermittentWiring, poor connection, KS, ECM
P032AKnock sensor (KS) 3, bank 1 – circuit malfunctionWiring, KS, ECM
P032BKnock sensor (KS) 3, bank 1 – circuit range/performanceWiring, KS, ECM
P032CKnock sensor (KS) 3, bank 1 – circuit lowWiring, KS, ECM
P032DKnock sensor (KS) 3, bank 1 – circuit highWiring, KS, ECM
P032EKnock sensor (KS) 3, bank 1 – circuit intermittentWiring, KS, ECM
P0330Knock sensor (KS) 2, bank 2 – circuit malfunctionWiring, KS, ECM
P0331Knock sensor (KS) 2, bank 2 – range/performance problemWiring, KS incorrectly tightened, KS
Insecure KS, poor connection, wiring short to earth, KS
P0332Knock sensor (KS) 2, bank 2 – low input
incorrectly tightened, KS, ECM
Wiring short to positive, KS incorrectly tightened, KS,
P0333Knock sensor (KS) 2, bank 2 – high input
ECM
P0334Knock sensor (KS) 2, bank 2 – circuit intermittentWiring, poor connection, KS, ECM
P0335Crankshaft position (CKP) sensor – circuit malfunctionWiring, CKP sensor, ECM
Crankshaft position (CKP) sensor – range/performance
P0336Insecure sensor/rotor, air gap, wiring, CKP sensor
problem
P0337Crankshaft position (CKP) sensor – low inputWiring short to earth, CKP sensor, ECM
P0338Crankshaft position (CKP) sensor – high inputWiring short to positive, CKP sensor, ECM
P0339Crankshaft position (CKP) sensor – circuit intermittentWiring, poor connection, CKP sensor, ECM
P033AKnock sensor (KS) 4, bank 2 – circuit malfunctionWiring, KS, ECM
P033BKnock sensor (KS) 4, bank 2 – circuit range/performanceWiring, KS, ECM
P033CKnock sensor (KS) 4, bank 2 – circuit lowWiring, KS, ECM
P033DKnock sensor (KS) 4, bank 2 – circuit highWiring, KS, ECM
P033EKnock sensor (KS) 4, bank 2 – circuit intermittentWiring, KS, ECM
Camshaft position (CMP) sensor A, bank 1 – circuit
P0340Wiring, CMP sensor, ECM
malfunction
Camshaft position (CMP) sensor A, bank 1 –
P0341Insecure sensor/rotor, air gap, wiring, CMP sensor
range/performance problem
P0342Camshaft position (CMP) sensor A, bank 1 – low inputWiring short to earth, CMP sensor, ECM
P0343Camshaft position (CMP) sensor A, bank 1 – high inputWiring short to positive, CMP sensor, ECM
Camshaft position (CMP) sensor A, bank 1 – circuit
P0344Wiring, poor connection, CMP sensor, ECM
intermittent
Camshaft position (CMP) sensor A, bank 2 – circuit
P0345Wiring, CMP sensor, ECM
malfunction
Camshaft position (CMP) sensor A, bank 2 –
P0346Insecure sensor/rotor, air gap, wiring, CMP sensor
range/performance problem
P0347Camshaft position (CMP) sensor A, bank 2 – low inputWiring short to earth, CMP sensor, ECM
P0348Camshaft position (CMP) sensor A, bank 2 – high inputWiring short to positive, CMP sensor, ECM
Camshaft position (CMP) sensor A, bank 2 – circuit
P0349Wiring, poor connection, CMP sensor, ECM
intermittent
P0350Ignition coil, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0351Ignition coil A, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0352Ignition coil B, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0353Ignition coil C, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0354Ignition coil D, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0355Ignition coil E, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0356Ignition coil F, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0357Ignition coil G, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0358Ignition coil H, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0359Ignition coil I, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0360Ignition coil J, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0361Ignition coil K, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0362Ignition coil L, primary/secondary – circuit malfunctionWiring, ignition coil, ECM
P0363Misfire detected – fuelling disabledFuel system, mechanical fault
Camshaft position (CMP) sensor B, bank 1 – circuit
P0365Wiring, poor connection, CMP sensor, ECM
malfunction
Camshaft position (CMP) sensor B, bank 1 – circuit
P0366Wiring, poor connection, CMP sensor
range/performance
P0367Camshaft position (CMP) sensor B, bank 1 – circuit low inputWiring short to earth, CMP sensor, ECM
P0368Camshaft position (CMP) sensor B, bank 1 – circuit high inputWiring short to positive, CMP sensor, ECM
Camshaft position (CMP) sensor B, bank 1 – circuit
P0369Wiring, poor connection, ECM
intermittent
P0370Timing reference, high resolution signal A – malfunctionWiring, CKP/RPM/CMP sensor, ECM
P0371Timing reference, high resolution signal A – too many pulsesWiring, CKP/RPM/CMP sensor, ECM
P0372Timing reference, high resolution signal A – too few pulsesWiring, CKP/RPM/CMP sensor, ECM
Timing reference, high resolution signal A – intermittent/erratic
P0373Wiring, poor connection, CKP/RPM/CMP sensor, ECM
pulses
P0374Timing reference, high resolution signal A – no pulsesWiring, CKP/RPM/CMP sensor, ECM
P0375Timing reference, high resolution signal B – malfunctionWiring, CKP/RPM/CMP sensor, ECM
P0376Timing reference, high resolution signal B – too many pulsesWiring, CKP/RPM/CMP sensor, ECM
P0377Timing reference, high resolution signal B – too few pulsesWiring, CKP/RPM/CMP sensor, ECM
Timing reference, high resolution signal B – intermittent/erratic
P0378Wiring, poor connection, CKP/RPM/CMP sensor, ECM
pulses
P0379Timing reference, high resolution signal B – no pulsesWiring, CKP/RPM/CMP sensor, ECM
P037DGlow plug monitoring – circuit malfunctionWiring, glow plug control module, ECM
P037EGlow plug monitoring – circuit lowWiring, glow plug control module, ECM
P037FGlow plug monitoring – circuit highWiring, glow plug control module, ECM
P0380Glow plugs, circuit A – malfunctionWiring, glow plug relay, fuse, glow plugs, ECM
P0381Glow plug warning lamp – circuit malfunctionWiring, glow plug warning lamp, ECM
P0382Glow plugs, circuit B – malfunctionWiring, glow plug relay, fuse, glow plugs, ECM
P0383Glow plug control module – circuit lowWiring short to earth, glow plug control module
P0384Glow plug control module – circuit highWiring short to positive, glow plug control module
P0385Crankshaft position (CKP) sensor B – circuit malfunctionWiring, CKP sensor, ECM
Crankshaft position (CKP) sensor B – range/performance
P0386Insecure sensor/rotor, air gap, wiring, CKP sensor
problem
P0387Crankshaft position (CKP) sensor B – low inputWiring short to earth, CKP sensor, ECM
P0388Crankshaft position (CKP) sensor B – high inputWiring short to positive, CKP sensor, ECM
P0389Crankshaft position (CKP) sensor B – circuit intermittentWiring, poor connection, CKP sensor, ECM
Camshaft position (CMP) sensor B, bank 2 – circuit
P0390Wiring, poor connection, CMP sensor, ECM
malfunction
Camshaft position (CMP) sensor B, bank 2 – circuit
P0391Wiring, poor connection, CMP sensor
range/performance
P0392Camshaft position (CMP) sensor B, bank 2 – circuit low inputWiring short to earth, CMP sensor, ECM
P0393Camshaft position (CMP) sensor B, bank 2 – circuit high inputWiring short to positive, CMP sensor, ECM
Camshaft position (CMP) sensor B, bank 2 – circuit
P0394Wiring, poor connection, ECM
intermittent
P0395Cylinder pressure sensor, cylinder 1 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 1 – circuit
P0396Wiring, cylinder pressure sensor, ECM
range/performance
P0397Cylinder pressure sensor, cylinder 1 – circuit lowWiring, cylinder pressure sensor, ECM
P0398Cylinder pressure sensor, cylinder 1 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 1 – circuit
P0399Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P039ACylinder 1 – pressure too low
P039BCylinder 1 – pressure too high
P039CCylinder 1 – pressure variation low
P039DCylinder 1 – pressure variation high
P039ECylinder 1 – combustion performance
P039FCylinder pressure sensor, cylinder 2 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 2 – circuit
P03A0Wiring, cylinder pressure sensor, ECM
range/performance
P03A1Cylinder pressure sensor, cylinder 2 – circuit lowWiring, cylinder pressure sensor, ECM
P03A2Cylinder pressure sensor, cylinder 2 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 2 – circuit
P03A3Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P03A4Cylinder 2 – pressure too low
P03A5Cylinder 2 – pressure too high
P03A6Cylinder 2 – pressure variation low
P03A7Cylinder 2 – pressure variation high
P03A8Cylinder 2 – combustion performance
P03A9Cylinder pressure sensor, cylinder 3 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 3 – circuit
P03AAWiring, cylinder pressure sensor, ECM
range/performance
P03ABCylinder pressure sensor, cylinder 3 – circuit lowWiring, cylinder pressure sensor, ECM
P03ACCylinder pressure sensor, cylinder 3 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 3 – circuit
P03ADWiring, cylinder pressure sensor, ECM
intermittent/erratic
P03AECylinder 3 – pressure too low
P03AFCylinder 3 – pressure too high
P03B0Cylinder 3 – pressure variation low
P03B1Cylinder 3 – pressure variation high
P03B2Cylinder 3 – combustion performance
P03B3Cylinder pressure sensor, cylinder 4 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 4 – circuit
P03B4Wiring, cylinder pressure sensor, ECM
range/performance
P03B5Cylinder pressure sensor, cylinder 4 – circuit lowWiring, cylinder pressure sensor, ECM
P03B6Cylinder pressure sensor, cylinder 4 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 4 – circuit
P03B7Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P03B8Cylinder 4 – pressure too low
P03B9Cylinder 4 – pressure too high
P03BACylinder 4 – pressure variation low
P03BBCylinder 4 – pressure variation high
P03BCCylinder 4 – combustion performance
P03BDCylinder pressure sensor, cylinder 5 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 5 – circuit
P03BEWiring, cylinder pressure sensor, ECM
range/performance
P03BFCylinder pressure sensor, cylinder 5 – circuit lowWiring, cylinder pressure sensor, ECM
P03C0Cylinder pressure sensor, cylinder 5 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 5 – circuit
P03C1Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P03C2Cylinder 5 – pressure too low
P03C3Cylinder 5 – pressure too high
P03C4Cylinder 5 – pressure variation low
P03C5Cylinder 5 – pressure variation high
P03C6Cylinder 5 – combustion performance
P03C7Cylinder pressure sensor, cylinder 6 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 6 – circuit
P03C8Wiring, cylinder pressure sensor, ECM
range/performance
P03C9Cylinder pressure sensor, cylinder 6 – circuit lowWiring, cylinder pressure sensor, ECM
P03CACylinder pressure sensor, cylinder 6 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 6 – circuit
P03CBWiring, cylinder pressure sensor, ECM
intermittent/erratic
P03CCCylinder 6 – pressure too low
P03CDCylinder 6 – pressure too high
P03CECylinder 6 – pressure variation low
P03CFCylinder 6 – pressure variation high
P03D0Cylinder 6 – combustion performance
P03D1Cylinder pressure sensor, cylinder 7 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 7 – circuit
P03D2Wiring, cylinder pressure sensor, ECM
range/performance
P03D3Cylinder pressure sensor, cylinder 7 – circuit lowWiring, cylinder pressure sensor, ECM
P03D4Cylinder pressure sensor, cylinder 7 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 7 – circuit
P03D5Wiring, cylinder pressure sensor, ECM
intermittent/erratic
P03D6Cylinder 7 – pressure too low
P03D7Cylinder 7 – pressure too high
P03D8Cylinder 7 – pressure variation low
P03D9Cylinder 7 – pressure variation high
P03DACylinder 7 – combustion performance
P03DBCylinder pressure sensor, cylinder 8 – circuit malfunctionWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 8 – circuit
P03DCWiring, cylinder pressure sensor, ECM
range/performance
P03DDCylinder pressure sensor, cylinder 8 – circuit lowWiring, cylinder pressure sensor, ECM
P03DECylinder pressure sensor, cylinder 8 – circuit highWiring, cylinder pressure sensor, ECM
Cylinder pressure sensor, cylinder 8 – circuit
P03DFWiring, cylinder pressure sensor, ECM
intermittent/erratic
P03E0Cylinder 8 – pressure too low
P03E1Cylinder 8 – pressure too high
P03E2Cylinder 8 – pressure variation low
P03E3Cylinder 8 – pressure variation high
P03E4Cylinder 8 – combustion performance
Hose leak/blockage, basic setting not carried out (if
P0400Exhaust gas recirculation (EGR) system – flow malfunction
applicable), wiring, EGR valve, EGR solenoid, ECM
Exhaust gas recirculation (EGR) system – insufficient flowHose leak/blockage, basic setting not carried out (if
P0401
detectedapplicable), wiring, EGR valve, EGR solenoid, ECM
Exhaust gas recirculation (EGR) system – excessive flowHose leak/blockage, basic setting not carried out (if
P0402
detectedapplicable), wiring, EGR valve, EGR solenoid, ECM
P0403Exhaust gas recirculation (EGR) – circuit malfunctionWiring, EGR solenoid, ECM
Exhaust gas recirculation (EGR) system – range/performance
P0404Hose leak/blockage, wiring, EGR valve/solenoid
problem
Exhaust gas recirculation (EGR) valve position sensor A – low
P0405Wiring short to earth, EGR valve position sensor, ECM
input
Exhaust gas recirculation (EGR) valve position sensor A –
P0406Wiring short to positive, EGR valve position sensor, ECM
high input
Exhaust gas recirculation (EGR) valve position sensor B – low
P0407Wiring short to earth, EGR valve position sensor, ECM
input
Exhaust gas recirculation (EGR) valve position sensor B –
P0408Wiring short to positive, EGR valve position sensor, ECM
high input
Exhaust gas recirculation (EGR) sensor A – circuit
P0409Wiring, poor connection, EGR sensor, ECM
malfunction
Exhaust gas recirculation (EGR) temperature sensor A –
P040AWiring, EGR temperature sensor, ECM
circuit malfunction
Exhaust gas recirculation (EGR) temperature sensor A –
P040BWiring, EGR temperature sensor, ECM
circuit range/performance
Exhaust gas recirculation (EGR) temperature sensor A –
P040CWiring, EGR temperature sensor, ECM
circuit low
Exhaust gas recirculation (EGR) temperature sensor A –
P040DWiring, EGR temperature sensor, ECM
circuit high
Exhaust gas recirculation (EGR) temperature sensor A –
P040EWiring, EGR temperature sensor, ECM
circuit intermittent/erratic
Exhaust gas recirculation (EGR) temperature sensor A/B –
P040FWiring, EGR temperature sensor, ECM
correlation
P0410Secondary air injection (AIR) system – malfunctionWiring, AIR valve, AIR solenoid, ECM
P0411Secondary air injection (AIR) system – incorrect flow detectedAIR pump, AIR valve, AIR hose(s)
P0412Secondary air injection (AIR) solenoid A – circuit malfunctionWiring, AIR solenoid, ECM
P0413Secondary air injection (AIR) solenoid A – open circuitWiring open circuit, AIR solenoid, ECM
P0414Secondary air injection (AIR) solenoid A – short circuitWiring short circuit, AIR solenoid, ECM
P0415Secondary air injection (AIR) solenoid B – circuit malfunctionWiring, AIR solenoid, ECM
P0416Secondary air injection (AIR) solenoid B – open circuitWiring open circuit, AIR solenoid, ECM
P0417Secondary air injection (AIR) solenoid B – short circuitWiring short circuit, AIR solenoid, ECM
Secondary air injection (AIR) pump relay A – circuit
P0418Wiring, AIR pump relay, ECM
malfunction
Secondary air injection (AIR) pump relay B – circuit
P0419Wiring, AIR pump relay, ECM
malfunction
Exhaust gas recirculation (EGR) temperature sensor B –
P041AWiring, EGR temperature sensor, ECM
circuit malfunction
Exhaust gas recirculation (EGR) temperature sensor B –
P041BWiring, EGR temperature sensor, ECM
circuit range/performance
Exhaust gas recirculation (EGR) temperature sensor B –
P041CWiring, EGR temperature sensor, ECM
circuit low
Exhaust gas recirculation (EGR) temperature sensor B –
P041DWiring, EGR temperature sensor, ECM
circuit high
Exhaust gas recirculation (EGR) temperature sensor B –
P041EWiring, EGR temperature sensor, ECM
circuit intermittent/erratic
P041FSecondary air injection (AIR) switching valve A – circuit lowWiring, AIR switching valve, ECM
Catalytic converter system, bank 1 – efficiency below
P0420Catalytic converter, wiring, HO2S 2
threshold
Warm up catalytic converter, bank 1 – efficiency below
P0421Catalytic converter, wiring, HO2S 2
threshold
P0422Main catalytic converter, bank 1 – efficiency below thresholdCatalytic converter, wiring, HO2S 2
Heated catalytic converter, bank 1 – efficiency below
P0423Catalytic converter, wiring, HO2S 2
threshold
Heated catalytic converter, bank 1 – temperature below
P0424Catalytic converter, wiring, HO2S 2
threshold
Wiring, poor connection, catalytic converter temperature
P0425Catalytic converter temperature sensor, bank 1
sensor, ECM
Catalytic converter temperature sensor, bank 1 –Wiring, poor connection, catalytic converter temperature
P0426
range/performance problemsensor
Wiring short to earth, catalytic converter temperature
P0427Catalytic converter temperature sensor, bank 1 – low input
sensor, ECM
Wiring short to positive, catalytic converter temperature
P0428Catalytic converter temperature sensor, bank 1 – high input
sensor, ECM
P0429Catalytic converter heater, bank 1 – circuit malfunctionWiring, relay, ECM
Catalytic converter temperature sensor 2, bank 1 – circuit
P042AWiring, catalytic converter temperature sensor, ECM
malfunction
Catalytic converter temperature sensor 2, bank 1 – circuit
P042BWiring, catalytic converter temperature sensor, ECM
range/performance
P042CCatalytic converter temperature sensor 2, bank 1 – circuit lowWiring, catalytic converter temperature sensor, ECM
P042DCatalytic converter temperature sensor 2, bank 1 – circuit highWiring, catalytic converter temperature sensor, ECM
Exhaust gas recirculation (EGR) valve actuator A – actuator
P042EWiring, EGR valve actuator, mechanical fault, ECM
stuck open
Exhaust gas recirculation (EGR) valve actuator A – actuator
P042FWiring, EGR valve actuator, mechanical fault, ECM
stuck closed
Catalytic converter system, bank 2 – efficiency below
P0430Catalytic converter, wiring, HO2S 2
threshold
Warm up catalytic converter, bank 2 – efficiency below
P0431Catalytic converter, wiring, HO2S 2
threshold
P0432Main catalytic converter, bank 2 – efficiency below thresholdCatalytic converter, wiring, HO2S 2
Heated catalytic converter, bank 2 – efficiency below
P0433Catalytic converter, wiring, HO2S 2
threshold
Heated catalytic converter, bank 2 – temperature below
P0434Catalytic converter, wiring, HO2S 2
threshold
Wiring, poor connection, catalytic converter temperature
P0435Catalytic converter temperature sensor, bank 2
sensor, ECM
Catalytic converter temperature sensor, bank 2 –Wiring, poor connection, catalytic converter temperature
P0436
range/performance problemsensor
Wiring short to earth, catalytic converter temperature
P0437Catalytic converter temperature sensor, bank 2 – low input
sensor, ECM
Wiring short to positive, catalytic converter temperature
P0438Catalytic converter temperature sensor, bank 2 – high input
sensor, ECM
P0439Catalytic converter heater, bank 2 – circuit malfunctionWiring, relay, ECM
Catalytic converter temperature sensor 2, bank 2 – circuit
P043AWiring, catalytic converter temperature sensor, ECM
malfunction
Catalytic converter temperature sensor 2, bank 2 – circuit
P043BWiring, catalytic converter temperature sensor, ECM
range/performance
P043CCatalytic converter temperature sensor 2, bank 2 – circuit lowWiring, catalytic converter temperature sensor, ECM
P043DCatalytic converter temperature sensor 2, bank 2 – circuit highWiring, catalytic converter temperature sensor, ECM
Evaporative emission (EVAP) leak detection reference orificeWiring, EVAP leak detection control module, hose
P043E
– low flowconnections, ECM
Evaporative emission (EVAP) leak detection systemWiring, EVAP leak detection control module, hose
P043F
reference orifice – excessive flow detectedconnections, ECM
Hose connection(s), intake leak, EVAP canister purge
P0440Evaporative emission (EVAP) system – malfunction
valve
Evaporative emission (EVAP) system – incorrect flowHose connection(s), intake leak, EVAP canister purge
P0441
detectedvalve
Hose connection(s), intake leak, EVAP canister, EVAP
P0442Evaporative emission (EVAP) system – small leak detected
canister purge valve
Evaporative emission (EVAP) canister purge valve – circuit
P0443Wiring, EVAP canister purge valve, ECM
malfunction
Evaporative emission (EVAP) canister purge valve – open
P0444Wiring open circuit, EVAP canister purge valve, ECM
circuit
Evaporative emission (EVAP) canister purge valve – short
P0445Wiring short circuit, EVAP canister purge valve, ECM
circuit
Evaporative emission (EVAP) system, vent control – circuit
P0446Wiring, EVAP canister purge valve, ECM
malfunction
Evaporative emission (EVAP) system, vent control – open
P0447Wiring open circuit, EVAP canister purge valve, ECM
circuit
Evaporative emission (EVAP) system, vent control – short
P0448Wiring short circuit, EVAP canister purge valve, ECM
circuit
Evaporative emission (EVAP) system, vent valve – circuit
P0449Wiring, EVAP canister purge valve, ECM
malfunction
Exhaust gas recirculation (EGR) sensor C – circuit
P044AWiring, EGR sensor, ECM
malfunction
Exhaust gas recirculation (EGR) sensor C –
P044BWiring, EGR sensor, ECM
range/performance problem
Exhaust gas recirculation (EGR) valve position sensor C –
P044CWiring, EGR valve position sensor, ECM
circuit low
P044DExhaust gas recirculation (EGR) sensor C – circuit highWiring, EGR sensor, ECM
Exhaust gas recirculation (EGR) sensor C – circuit
P044EWiring, EGR sensor, ECM
intermittent/erratic
P044FSecondary air injection (AIR) switching valve A – circuit highWiring, AIR switching valve, ECM
Evaporative emission (EVAP) pressure sensor – circuit
P0450Wiring, EVAP pressure sensor, ECM
malfunction
Evaporative emission (EVAP) pressure sensor –
P0451EVAP pressure sensor
range/performance problem
P0452Evaporative emission (EVAP) pressure sensor – low inputWiring short to earth, EVAP pressure sensor, ECM
P0453Evaporative emission (EVAP) pressure sensor – high inputWiring short to positive, EVAP pressure sensor, ECM
Evaporative emission (EVAP) pressure sensor – circuit
P0454Wiring, poor connection, EVAP pressure sensor, ECM
intermittent
Hose connection(s), intake leak, EVAP canister, EVAP
P0455Evaporative emission (EVAP) system – large leak detected
canister purge valve
Evaporative emission (EVAP) system – very small leakMechanical fault, hose connection(s), EVAP pressure
P0456
detectedsensor
Evaporative emission (EVAP) system – leak detected (fillerMechanical fault, hose connection(s), EVAP pressure
P0457
cap loose/off)sensor
Evaporative emission (EVAP) system, EVAP valve – circuit
P0458Wiring short to earth, EVAP valve
low
Evaporative emission (EVAP) system, EVAP valve – circuit
P0459Wiring short to positive, EVAP valve
high
Exhaust gas recirculation (EGR) valve actuator B – circuit
P045AWiring, EGR valve actuator, ECM
malfunction
Exhaust gas recirculation (EGR) valve B – circuit
P045BWiring, EGR valve, ECM
range/performance
P045CExhaust gas recirculation (EGR) valve actuator B – circuit lowWiring, EGR valve actuator, ECM
Exhaust gas recirculation (EGR) valve actuator B – circuit
P045DWiring, EGR valve actuator, ECM
high
Exhaust gas recirculation (EGR) valve actuator B – actuator
P045EWiring, EGR valve actuator, mechanical fault, ECM
stuck open
P045FExhaust gas recirculation (EGR) valve B – valve stuck closedWiring, EGR valve, mechanical fault, ECM
P0460Fuel tank level sensor – circuit malfunctionWiring, fuel tank level sensor, ECM
P0461Fuel tank level sensor – range/performance problemWiring, fuel tank level sensor
P0462Fuel tank level sensor – low inputWiring short to earth, fuel tank level sensor, ECM
P0463Fuel tank level sensor – high inputWiring short to positive, fuel tank level sensor, ECM
P0464Fuel tank level sensor – circuit intermittentWiring, poor connection, fuel tank level sensor, ECM
Evaporative emission (EVAP) canister purge flow sensor –
P0465Wiring, EVAP canister purge flow sensor, ECM
circuit malfunction
Evaporative emission (EVAP) canister purge flow sensor –
P0466EVAP canister purge flow sensor
range/performance problem
Evaporative emission (EVAP) canister purge flow sensor –Wiring short to earth, EVAP canister purge flow sensor,
P0467
low inputECM
Evaporative emission (EVAP) canister purge flow sensor –Wiring short to positive, EVAP canister purge flow
P0468
high inputsensor, ECM
Evaporative emission (EVAP) canister purge flow sensor –Wiring, poor connection, EVAP canister purge flow
P0469
circuit intermittentsensor, ECM
Catalytic converter temperature sensor 1/2, bank 1 –
P046AWiring, catalytic converter temperature sensor, ECM
correlation
Catalytic converter temperature sensor 1/2, bank 2 –
P046BWiring, catalytic converter temperature sensor, ECM
correlation
Exhaust gas recirculation (EGR) valve position sensor A –
P046CWiring, EGR valve position sensor, ECM
range/performance problem
Exhaust gas recirculation (EGR) sensor A –
P046DWiring, EGR sensor, ECM
intermittent/erratic
Exhaust gas recirculation (EGR) sensor B –
P046EWiring, EGR sensor, ECM
range/performance problem
Exhaust gas recirculation (EGR) sensor B –
P046FWiring, EGR sensor, ECM
intermittent/erratic
P0470Exhaust gas pressure sensor – circuit malfunctionWiring, exhaust gas pressure sensor, ECM
P0471Exhaust gas pressure sensor – range/performance problemExhaust gas pressure sensor
P0472Exhaust gas pressure sensor – low inputWiring short to earth, exhaust gas pressure sensor, ECM
Wiring short to positive, exhaust gas pressure sensor,
P0473Exhaust gas pressure sensor – high input
ECM
Wiring, poor connection, exhaust gas pressure sensor,
P0474Exhaust gas pressure sensor – circuit intermittent
ECM
P0475Exhaust gas pressure control valve – circuit malfunctionWiring, exhaust gas pressure control valve, ECM
Exhaust gas pressure control valve – range/performance
P0476Exhaust gas pressure control valve
problem
Wiring short to earth, exhaust gas pressure control valve,
P0477Exhaust gas pressure control valve – low input
ECM
Wiring short to positive, exhaust gas pressure control
P0478Exhaust gas pressure control valve – high input
valve, ECM
Wiring, poor connection, exhaust gas pressure control
P0479Exhaust gas pressure control valve – circuit intermittent
valve, ECM
P047AExhaust gas pressure sensor B – circuitWiring, exhaust gas pressure sensor, ECM
P047BExhaust gas pressure sensor B – circuit range/performanceWiring, exhaust gas pressure sensor, ECM
P047CExhaust gas pressure sensor B – circuit lowWiring, exhaust gas pressure sensor, ECM
P047DExhaust gas pressure sensor B – circuit highWiring, exhaust gas pressure sensor, ECM
P047EExhaust gas pressure sensor B – circuit intermittent/erraticWiring, exhaust gas pressure sensor, ECM
Wiring, exhaust gas pressure control valve, mechanical
P047FExhaust gas pressure control valve – valve stuck open
fault, ECM
P0480Engine coolant blower motor 1 – circuit malfunctionWiring, engine coolant blower motor, ECM
P0481Engine coolant blower motor 2 – circuit malfunctionWiring, engine coolant blower motor, ECM
P0482Engine coolant blower motor 3 – circuit malfunctionWiring, engine coolant blower motor, ECM
P0483Engine coolant blower motor, rationality check – malfunctionWiring, engine coolant blower motor, ECM
P0484Engine coolant blower motor – circuit over currentWiring, engine coolant blower motor, ECM
P0485Engine coolant blower motor, power/earth – circuit malfunctionWiring, engine coolant blower motor, ECM
Exhaust gas recirculation (EGR) valve position sensor B –Wiring, poor connection, EGR valve position sensor,
P0486
circuit malfunctionECM
Exhaust gas recirculation (EGR) system, throttle position
P0487Wiring, poor connection, ECM
control – circuit malfunction
Exhaust gas recirculation (EGR) system, throttle position
P0488Wiring, poor connection, ECM
control – range/performance problem
P0489Exhaust gas recirculation (EGR) system – circuit lowWiring short to earth, EGR valve
Wiring, exhaust gas control actuator, mechanical fault,
P048AExhaust gas control actuator – actuator stuck closed
ECM
Exhaust gas control actuator position sensor/switch – circuitWiring, exhaust gas control actuator position sensor,
P048B
malfunctionECM
Exhaust gas control actuator position sensor/switch – circuitWiring, exhaust gas control actuator position sensor,
P048C
range/performanceECM
Exhaust gas pressure control valve position sensor/switch –Wiring, exhaust gas pressure control valve position
P048D
circuit lowsensor/switch, ECM
Exhaust gas pressure control valve position sensor/switch –Wiring, exhaust gas pressure control valve position
P048E
circuit highsensor, ECM
Exhaust gas control actuator position sensor/switch – circuitWiring, exhaust gas control actuator position
P048F
intermittent/erraticsensor/switch, ECM
P0490Exhaust gas recirculation (EGR) system – circuit highWiring short to positive, EGR valve
P0491Secondary air injection (AIR) system, bank 1 – malfunctionWiring, AIR solenoid, hose connections, mechanical fault
P0492Secondary air injection (AIR) system, bank 2 – malfunctionWiring, AIR solenoid, hose connections, mechanical fault
P0493Engine coolant blower motor over-speed (clutch locked)Blower motor clutch, mechanical fault
P0494Engine coolant blower motor speed – lowWiring, relay, blower motor, mechanical fault
P0495Engine coolant blower motor speed – highWiring, relay, blower motor, mechanical fault
P0496Evaporative emission (EVAP) system – high purge flowWiring, EVAP valve, mechanical fault
P0497Evaporative emission (EVAP) system – low purge flow
Evaporative emission (EVAP) system, vent control – circuit
P0498Wiring short to earth, EVAP valve
low
Evaporative emission (EVAP) system, vent control – circuit
P0499Wiring short to positive, EVAP valve
high
Exhaust gas recirculation (EGR) valve actuator B – flow
P049AWiring, EGR valve actuator, ECM
malfunction
P049BExhaust gas recirculation (EGR) B – insufficient flow detected
sensor, MAP sensor, VAF sensor, ECM
Exhaust gas recirculation (EGR) valve actuator B – excessive
P049CWiring, EGR valve actuator, ECM
flow detected
Exhaust gas recirculation (EGR) valve actuator A – learning
P049DWiring, EGR valve actuator, ECM
limit exceeded
Exhaust gas recirculation (EGR) valve B – learning limit
P049EWiring, EGR valve, ECM
exceeded
P049FExhaust gas pressure control valve B
Exhaust gas pressure control valve B – circuit
P04A0
range/performance
P04A1Exhaust gas pressure control valve B – circuit low
P04A2Exhaust gas pressure control valve B – circuit high
P04A3Exhaust gas pressure control valve B – circuit intermittent
P04A4Exhaust gas pressure control valve B – valve stuck open
P04A5Exhaust gas pressure control valve B – valve stuck closed
Exhaust gas pressure control valve position sensor/switch B –
P04A6
circuit malfunction
Exhaust gas pressure control valve position sensor/switch B –
P04A7
circuit range/performance
Exhaust gas pressure control valve position sensor/switch B –
P04A8
circuit low
Exhaust gas pressure control valve position sensor/switch B –
P04A9
circuit high
Exhaust gas pressure control valve position sensor/switch B –
P04AA
circuit intermittent/erratic
Evaporative emission (EVAP) canister purge valve B – open
P04AB
circuit
Evaporative emission (EVAP) canister purge valve B – circuit
P04AC
low
Evaporative emission (EVAP) canister purge valve B – circuit
P04AD
high
Evaporative emission (EVAP) canister purge valve B –
P04AE
performance problem or valve stuck open
Evaporative emission (EVAP) canister purge valve B – EVAP
P04AF
valve stuck closed
P04B0Refuelling vapour control valve – open circuitWiring, refuelling vapour control valve
P04B1Refuelling vapour control valve – circuit lowWiring, refuelling vapour control valve
P04B2Refuelling vapour control valve – circuit highWiring, refuelling vapour control valve
Refuelling vapour control valve – performance problem or
P04B3Wiring, refuelling vapour control valve
valve stuck open
P04B4Refuelling vapour control valve – valve stuck closedWiring, refuelling vapour control valve
P04B5Fuel filler flap – flap stuck open
P04B6Fuel filler flap – flap stuck closed
P04B7Fuel filler flap sensor/switch – circuit intermittent/erraticWiring, fuel filler flap sensor/switch
P04B8Fuel filler flap sensor/switch – circuit malfunctionWiring, fuel filler flap sensor/switch
P04B9Fuel filler flap sensor/switch – circuit lowWiring, fuel filler flap sensor/switch
P04BAFuel filler flap sensor/switch – circuit highWiring, fuel filler flap sensor/switch
P04BBFuel filler flap lock control – circuit openWiring, fuel filler flap actuator
P04BCFuel filler flap lock control – circuit range/performanceWiring, fuel filler flap actuator
P04BDFuel filler flap lock control – circuit lowWiring, fuel filler flap actuator
P04BEFuel filler flap lock control – circuit highWiring, fuel filler flap actuator
P04BFFuel filler flap unlock control – circuit openWiring, fuel filler flap actuator
P04C0Fuel filler flap unlock control – circuit range/performanceWiring, fuel filler flap actuator
P04C1Fuel filler flap unlock control – circuit lowWiring, fuel filler flap actuator
P04C2Fuel filler flap unlock control – circuit highWiring, fuel filler flap actuator
P04C3Fuel filler flap lock position sensor/switch – circuit malfunctionWiring, fuel filler flap lock position sensor/switch
Fuel filler flap lock position sensor/switch – circuit
P04C4Wiring, fuel filler flap lock position sensor/switch
range/performance
P04C5Fuel filler flap lock position sensor/switch – circuit lowWiring, fuel filler flap lock position sensor/switch
P04C6Fuel filler flap lock position sensor/switch – circuit highWiring, fuel filler flap lock position sensor/switch
Fuel filler flap lock position sensor/switch – circuit
P04C7Wiring, fuel filler flap lock position sensor/switch
intermittent/erratic
P04C8Fuel filler flap open request sensor/switch – circuit malfunctionWiring, fuel filler flap open request sensor/switch
Fuel filler flap open request sensor/switch – performance or
P04C9Wiring, fuel filler flap open request sensor/switch
stuck off
P04CAFuel filler flap open request sensor/switch – signal stuck lowWiring, fuel filler flap open request sensor/switch
P04CBFuel filler flap open request sensor/switch – signal stuck highWiring, fuel filler flap open request sensor/switch
Fuel filler flap open request sensor/switch – intermittent/erratic
P04CCWiring, fuel filler flap open request sensor/switch
signal
P04CDFuel filler flap open request sensor/switch – stuck onWiring, fuel filler flap open request sensor/switch
Exhaust gas recirculation (EGR) temperature sensor C –
P04CEWiring, EGR temperature sensor, ECM
circuit malfunction
Exhaust gas recirculation (EGR) temperature sensor C –
P04CFWiring, EGR temperature sensor, ECM
circuit malfunction
Exhaust gas recirculation (EGR) temperature sensor C –
P04D0Wiring, EGR temperature sensor, ECM
circuit low
Exhaust gas recirculation (EGR) temperature sensor C –
P04D1Wiring, EGR temperature sensor, ECM
circuit high
Exhaust gas recirculation (EGR) temperature sensor C –
P04D2Wiring, EGR temperature sensor, ECM
circuit intermittent/erratic
P04D3Exhaust brake – input circuit malfunctionWiring
P04D4Exhaust brake – input circuit range/performanceWiring
P04D5Exhaust brake – input circuit lowWiring
P04D6Exhaust brake – input circuit highWiring
P04D7Exhaust brake – circuit intermittent/erraticWiring
P04D8Excessive time to enter closed loop EGR control
P04D9Closed loop EGR control, limit reached – low flow detected
P04DAClosed loop EGR control, limit reached – high flow detected
P04DBCrankcase breather system disconnected
P0500Vehicle speed sensor (VSS) – circuit malfunctionWiring, VSS, ECM
P0501Vehicle speed sensor (VSS) – range/performance problemWiring, speedometer, VSS, CAN data bus
P0502Vehicle speed sensor (VSS) – low inputWiring short to earth, VSS, ECM
Wiring, poor connection, other connected system,
P0503Vehicle speed sensor (VSS) – intermittent/erratic/high input
instrument panel, VSS
P0504Brake pedal position (BPP) switch A/B – correlationWiring, mechanical fault
Wiring, ISC actuator/IAC valve, throttle motor, throttle
P0505Idle speed control (ISC) system – malfunction
valve tight/sticking, ECM
Wiring, ISC actuator/IAC valve, throttle motor, throttle
P0506Idle speed control (ISC) system – rpm lower than expected
valve tight/sticking, ECM
Wiring, ISC actuator/IAC valve, throttle motor, throttle
P0507Idle speed control (ISC) system – rpm higher than expected
valve tight/sticking, ECM
P0508Idle air control (IAC) – circuit lowWiring short to earth, IAC valve, ECM
P0509Idle air control (IAC) – circuit highWiring short to positive, IAC valve, ECM
P050AIdle air control (IAC) valve, cold start – performance problemWiring, IAC valve, ECM
P050BIgnition timing, cold start – performance problemWiring, CKP sensor, CMP sensor, mechanical fault, ECM
Engine coolant temperature (ECT) sensor, cold start –
P050CWiring, ECT sensor, ECM
performance problem
P050DCold start rough idleWiring, IAC valve, intake manifold air leak, ECM
P050EExhaust temperature, cold start – out of rangeWiring, exhaust gas temperature sensor, ECM
P050FBrake booster pressure sensor – lowWiring, brake booster pressure sensor
P0510Closed throttle position (CTP) switch – circuit malfunctionWiring, CTP switch, ECM
P0511Idle air control (IAC) – circuit malfunctionWiring, poor connection, IAC valve, ECM
P0512Starter request circuit – malfunctionWiring, immobilizer system, relay
P0513Incorrect immobilizer keyImmobilizer system
P0514Battery temperature sensor – circuit range/performanceWiring, poor connection, battery temperature sensor
P0515Battery temperature sensor – circuit malfunctionWiring, poor connection, battery temperature sensor
P0516Battery temperature sensor – circuit lowWiring short to earth, battery temperature sensor, ECM
Wiring short to positive, battery temperature sensor,
P0517Battery temperature sensor – circuit high
ECM
P0518Idle air control (IAC) – circuit intermittentWiring, poor connection, IAC valve, ECM
P0519Idle air control (IAC) – circuit performanceWiring, poor connection, IAC valve, ECM
P051ACrankcase pressure sensor – circuit malfunctionWiring, crankcase pressure sensor, ECM
P051BCrankcase pressure sensor – circuit range/performanceWiring, crankcase pressure sensor, ECM
P051CCrankcase pressure sensor – circuit lowWiring, crankcase pressure sensor, ECM
P051DCrankcase pressure sensor – circuit highWiring, crankcase pressure sensor, ECM
P051ECrankcase pressure sensor – circuit intermittentWiring, crankcase pressure sensor, ECM
Positive crankcase ventilation (PCV) filter – PCV filter
P051F
restricted
P0520Engine oil pressure sensor/switch – circuit malfunctionWiring, engine oil pressure sensor/switch, ECM
Engine oil pressure sensor/switch – range/performance
P0521Engine oil pressure sensor/switch
problem
Wiring short to earth, engine oil pressure sensor/switch,
P0522Engine oil pressure sensor/switch – low voltage
ECM
Wiring short to positive, engine oil pressure
P0523Engine oil pressure sensor/switch – high voltage
sensor/switch, ECM
P0524Engine oil pressure too lowMechanical fault
Cruise control system, actuator control – circuit
P0525Wiring, poor connection, cruise control actuator
range/performance
Engine coolant blower motor speed sensor – circuitWiring, poor connection, blower motor speed sensor,
P0526
malfunctionECM
Engine coolant blower motor speed sensor – circuit
P0527Wiring, poor connection, blower motor speed sensor
range/performance
Wiring, poor connection, blower motor speed sensor,
P0528Engine coolant blower motor speed sensor – no signal
ECM
Engine coolant blower motor speed sensor – circuit
P0529Wiring, poor connection, ECM
intermittent
Wiring, CKP sensor, CMP sensor, camshaft position
P052ACamshaft timing – cold start, bank 1 – timing over-advanced
(CMP) actuator, mechanical fault, ECM
Wiring, CKP sensor, CMP sensor, camshaft position
P052BCamshaft timing – cold start, bank 1 – timing over-retarded
(CMP) actuator, mechanical fault, ECM
Wiring, CKP sensor, CMP sensor, camshaft position
P052CCamshaft timing – cold start, bank 2 – timing over-advanced
(CMP) actuator, mechanical fault, ECM
Wiring, CKP sensor, CMP sensor, camshaft position
P052DCamshaft timing – cold start, bank 2 – timing over-retarded
(CMP) actuator, mechanical fault, ECM
Positive crankcase ventilation (PCV) regulator valve –
P052E
performance malfunction
P052FGlow plug control module – system voltage malfunctionWiring, glow plug control module
P0530AC refrigerant pressure sensor – circuit malfunctionWiring, AC refrigerant pressure sensor, ECM
P0531AC refrigerant pressure sensor – range/performance problemAC refrigerant pressure sensor
AC refrigerant pressure too low (incorrectly charged),
P0532AC refrigerant pressure sensor – low input
wiring, AC refrigerant pressure sensor, ECM
AC refrigerant pressure too high (cooling fault/incorrectly
P0533AC refrigerant pressure sensor – high input
charged), wiring, AC refrigerant pressure sensor, ECM
P0534AC refrigerant charge lossAC leak, wiring, AC refrigerant pressure sensor
Wiring, poor connection, AC evaporator temperature
P0535AC evaporator temperature sensor – circuit malfunction
sensor, ECM
AC evaporator temperature sensor – circuitWiring, poor connection, AC evaporator temperature
P0536
range/performancesensor, ECM
Wiring short to earth, AC evaporator temperature sensor,
P0537AC evaporator temperature sensor – circuit low
ECM
Wiring short to positive, AC evaporator temperature
P0538AC evaporator temperature sensor – circuit high
sensor, ECM
Wiring, poor connection, AC evaporator temperature
P0539AC evaporator temperature sensor – circuit intermittent
sensor, ECM
P053ACrankcase breather heater – open circuitWiring, crankcase breather heater, ECM
P053BCrankcase breather heater – circuit lowWiring, crankcase breather heater, ECM
P053CCrankcase breather heater – circuit highWiring, crankcase breather heater, ECM
P053DCrankcase breather heater – performance problemWiring, crankcase breather heater, ECM
P053FCold start fuel pressure – performance problem
P0540Intake air heater A – circuit malfunctionWiring, relay, intake air heater
P0541Intake air heater A – circuit lowWiring short to earth, intake air heater
P0542Intake air heater A – circuit highWiring short to positive, intake air heater
P0543Intake air heater A – open circuitWiring, intake air heater
Exhaust gas temperature (EGT) sensor 1, bank 1 – circuit
P0544Wiring, EGT sensor, ECM
malfunction
P0545Exhaust gas temperature (EGT) sensor 1, bank 1 – low inputWiring short to earth, EGT sensor, ECM
P0546Exhaust gas temperature (EGT) sensor 1, bank 1 – high inputWiring short to positive, EGT sensor, ECM
Exhaust gas temperature (EGT) sensor 1, bank 2 – circuit
P0547Wiring, poor connection, EGT sensor, ECM
malfunction
P0548Exhaust gas temperature (EGT) sensor 1, bank 2 – circuit lowWiring short to earth, EGT sensor, ECM
Exhaust gas temperature (EGT) sensor 1, bank 2 – circuit
P0549Wiring short to positive, EGT sensor, ECM
high
Camshaft position (CMP) sensor B, cold start – timing over-
P054AWiring, CMP sensor
advanced
Camshaft position (CMP) sensor B, cold start – timing over-
P054BWiring, CMP sensor
retarded
Camshaft position (CMP) sensor B, cold start – timing over-
P054CWiring, CMP sensor
advanced
Camshaft position (CMP) sensor B, cold start – timing over-
P054DWiring, CMP sensor
retarded
P054EIdle control system – fuel quantity lower than expected
P054FIdle control system – fuel quantity higher than expected
Power steering pressure (PSP) sensor/switch – circuit
P0550Wiring, PSP sensor/switch, ECM
malfunction
Power steering pressure (PSP) sensor/switch –
P0551PAS system, PSP sensor/switch
range/performance problem
P0552Power steering pressure (PSP) sensor/switch – low inputWiring short to earth, PSP sensor/switch, ECM
P0553Power steering pressure (PSP) sensor/switch – high inputWiring short to positive, PSP sensor/switch, ECM
Power steering pressure (PSP) sensor/switch – circuit
P0554Wiring, poor connection, PSP sensor/switch, ECM
intermittent
Wiring, poor connection, brake booster pressure sensor,
P0555Brake booster pressure sensor – circuit malfunction
ECM
Wiring, poor connection, brake booster pressure sensor,
P0556Brake booster pressure sensor – circuit range/performance
ECM
Wiring short to earth, brake booster pressure sensor,
P0557Brake booster pressure sensor – circuit low input
ECM
Wiring short to positive, brake booster pressure sensor,
P0558Brake booster pressure sensor – circuit high input
ECM
Wiring, poor connection, brake booster pressure sensor,
P0559Brake booster pressure sensor – circuit intermittent
ECM
P055AEngine oil pressure sensor/switch B – circuit malfunctionWiring, engine oil pressure sensor/switch, ECM
Engine oil pressure sensor/switch B – circuit
P055BWiring, engine oil pressure sensor/switch, ECM
range/performance
P055CEngine oil pressure sensor/switch B – circuit lowWiring, engine oil pressure sensor/switch, ECM
P055DEngine oil pressure sensor/switch B – circuit highWiring, engine oil pressure sensor/switch, ECM
P0560System voltage – malfunctionWiring, poor connection, battery, alternator
P0561System voltage – unstableWiring, poor connection, battery, alternator
P0562System voltage – lowWiring, poor connection, battery, alternator
P0563System voltage – highAlternator
Cruise control system, multi-function switch input A – circuitWiring, poor connection, multi-function switch,
P0564
malfunctionmechanical fault
P0565Cruise control master switch, ON signal – malfunctionWiring, cruise control master switch, ECM
P0566Cruise control master switch, OFF signal – malfunctionWiring, cruise control master switch, ECM
P0567Cruise control selector switch, RESUME signal – malfunctionWiring, cruise control selector switch, ECM
P0568Cruise control master switch, SET signal – malfunctionWiring, cruise control master switch, ECM
P0569Cruise control selector switch, COAST signal – malfunctionWiring, cruise control selector switch, ECM
Wiring, cruise control distance range control module,
P056ACruise control increase distance signal malfunction
ECM
Wiring, cruise control distance range control module,
P056BCruise control decrease distance signal malfunction
ECM
P056CCruise control, cancel signal
P0570Cruise control system, APP sensor signal – malfunctionWiring, APP sensor, ECM
P0571Cruise control/brake switch A – circuit malfunctionWiring, cruise control/brake switch, ECM
P0572Cruise control/brake switch A – circuit lowWiring short to earth, cruise control/brake switch, ECM
P0573Cruise control/brake switch A – circuit highWiring short to positive, cruise control/brake switch, ECM
P0574Cruise control system – vehicle speed too highMechanical fault
P0575Cruise control system – input circuit malfunctionWiring, poor connection, mechanical fault, ECM
P0576Cruise control system – input circuit lowWiring short to earth
P0577Cruise control system – input circuit highWiring short to positive
Cruise control system, multi-function switch input A – circuitWiring, poor connection, multi-function switch,
P0578
stuckmechanical fault
Cruise control system, multi-function switch input A – circuitWiring, poor connection, multi-function switch,
P0579
range/performancemechanical fault
P057ABrake pedal position (BPP) sensor – circuit openWiring, BPP sensor, ECM
Brake pedal position (BPP) sensor – circuit
P057BWiring, BPP sensor, ECM
range/performance
P057CBrake pedal position (BPP) sensor – circuit lowWiring, BPP sensor, ECM
P057DBrake pedal position (BPP) sensor – circuit highWiring, BPP sensor, ECM
P057EBrake pedal position (BPP) sensor – circuit intermittent/erraticWiring, BPP sensor, ECM
Cruise control system, multi-function switch input A – circuitWiring short to earth, multi-function switch, mechanical
P0580
lowfault
Cruise control system, multi-function switch input A – circuitWiring short to positive, multi-function switch, mechanical
P0581
highfault
P0582Cruise control system, vacuum control – open circuitWiring, vacuum control solenoid
P0583Cruise control system, vacuum control – circuit lowWiring short to earth, vacuum control solenoid
P0584Cruise control system, vacuum control – circuit highWiring short to positive, vacuum control solenoid
Cruise control system, multi-function switch input A/B –
P0585Mechanical fault
correlation
P0586Cruise control system, vent control – open circuitWiring, vent control solenoid
P0587Cruise control system, vent control – circuit lowWiring short to earth, vent control solenoid
P0588Cruise control system, vent control – circuit highWiring short to positive, vent control solenoid
Cruise control system, multi-function switch input B – circuitWiring, poor connection, multi-function switch,
P0589
malfunctionmechanical fault
Cruise control system, multi-function switch input B – circuitWiring, poor connection, multi-function switch,
P0590
stuckmechanical fault
Cruise control system, multi-function switch input B – circuitWiring, poor connection, multi-function switch,
P0591
range/performancemechanical fault
Cruise control system, multi-function switch input B – circuitWiring short to earth, multi-function switch, mechanical
P0592
lowfault
Cruise control system, multi-function switch input B – circuitWiring short to positive, multi-function switch, mechanical
P0593
highfault
P0594Cruise control system, actuator control – open circuitWiring, actuator
P0595Cruise control system, actuator control – circuit lowWiring short to earth, actuator
P0596Cruise control system, actuator control – circuit highWiring short to positive, actuator
P0597Thermostat heater control system – open circuitWiring, relay, thermostat heater
P0598Thermostat heater control system – circuit lowWiring short to earth, relay, thermostat heater
P0599Thermostat heater control system – circuit highWiring short to positive, relay, thermostat heater
P0600CAN data bus – malfunctionWiring, connected system, ECM
P0601Engine control module (ECM) – memory check sum errorECM
P0602Engine control module (ECM) – programming errorECM
P0603Engine control module (ECM) – KAM errorECM
P0604Engine control module (ECM) – RAM errorECM
P0605Engine control module (ECM) – ROM errorECM
Engine control module (ECM)/powertrain control module
P0606ECM/PCM
(PCM) – processor fault
P0607Engine control module (ECM) – performance problemECM
P0608Engine control module (ECM), VSS output A – malfunctionECM
P0609Engine control module (ECM), VSS output B – malfunctionECM
Engine control module (ECM), monitoring processor
P060AECM
performance problem
P060BEngine control module (ECM), A/D processing performanceECM
Engine control module (ECM), main processor – performance
P060CECM
problem
Engine control module (ECM), accelerator pedal position –
P060DECM
performance problem
Engine control module (ECM), throttle position (TP) –
P060EECM
performance problem
Engine control module (ECM), engine coolant temperature
P060FECM
(ECT) – performance problem
P0610Engine control module (ECM) – vehicle options errorECM
P0611Fuel injector control module – performance problemFuel injector control module
P0612Fuel injector control module – control relay circuitWiring, relay, fuel injector control module
P0613Transmission control module (TCM) – processor errorTCM
Engine control module (ECM)/transmission control module
P0614ECM/TCM
(TCM) – mismatch
P0615Starter motor relay – circuit malfunctionWiring, poor connection, starter motor relay, ECM
P0616Starter motor relay – circuit lowWiring short to earth, starter motor relay, ECM
P0617Starter motor relay – circuit highWiring short to positive, starter motor relay, ECM
P0618Alternative fuel control module – KAM errorAlternative fuel control module
P0619Alternative fuel control module – RAM/ROM errorAlternative fuel control module
Engine control module (ECM), engine torque – performance
P061AECM
problem
Engine control module (ECM), torque calculation –
P061BECM
performance problem
Engine control module (ECM), engine rpm – performance
P061CECM
problem
Engine control module (ECM), engine air mass – performance
P061DECM
problem
Engine control module (ECM), brake pedal position (BPP)
P061EECM
switch/sensor – performance problem
Engine control module (ECM), throttle actuator controller –
P061FECM
performance problem
P0620Alternator, control – circuit malfunctionWiring, alternator, battery, ECM
P0621Alternator warning lamp – circuit malfunctionWiring, alternator warning lamp, ECM
P0622Alternator field control – circuit malfunctionWiring, alternator, battery, ECM
P0623Alternator warning lamp, control – circuit malfunctionWiring, poor connection, bulb, ECM
P0624Filler cap warning lamp, control – circuit malfunctionWiring, poor connection, bulb, ECM
P0625Alternator field terminal – circuit lowWiring short to earth, alternator
P0626Alternator field terminal – circuit highWiring short to positive, alternator
P0627Fuel pump (FP) control – open circuitWiring, relay, fuel pump (FP)
P0628Fuel pump (FP) control – circuit lowWiring short to earth, relay, fuel pump (FP)
P0629Fuel pump (FP) control – circuit highWiring short to positive, relay, fuel pump (FP)
P062AFuel pump (FP) A – control circuit range/performanceWiring, FP, ECM
Engine control module (ECM), fuel injector control –
P062BECM
performance problem
Engine control module (ECM), vehicle speed – performance
P062CECM
problem
P062DInjector control module, bank 1 – performance problemWiring, injector control module, ECM
P062EInjector control module, bank 2 – performance problemWiring, injector control module, ECM
P062FEngine control module (ECM), EEPROM errorECM
P0630VIN not programmed or mismatch – ECM/PCMECM/PCM
P0631VIN not programmed or mismatch – TCMTCM
P0632Odometer not programmed – ECM/PCMProgramming, ECM/PCM
P0633Immobilizer key not programmed – ECM/PCMProgramming, ECM/PCM
P0634PCM/ECM/TCM – internal temperature too highMechanical fault, PCM/ECM/TCM
P0635Power steering control – circuit malfunctionWiring, poor connection, PSP sensor/switch, ECM
P0636Power steering control – circuit lowWiring short to earth, PSP sensor/switch, ECM
P0637Power steering control – circuit highWiring short to positive, PSP sensor/switch, ECM
Throttle actuator control (TAC), bank 1 – range/performanceBasic setting not carried out (if applicable), ISC
P0638
problemactuator/throttle motor, APP sensor
Throttle actuator control (TAC), bank 2 – range/performance
P0639Wiring, throttle control unit
problem
P063AGenerator voltage monitoring – circuit malfunctionWiring, generator, ECM
P063BGenerator voltage monitoring – circuit range/performanceWiring, generator, ECM
P063CGenerator voltage monitoring – circuit lowWiring, generator, ECM
P063DGenerator voltage monitoring – circuit highWiring, generator, ECM
Throttle control unit, automatic configuration – input not
P063EWiring, throttle control unit, ECM
present
Engine coolant temperature (ECT) sensor, automatic
P063FWiring, ECT sensor, ECM
configuration – input not present
P0640Intake air heater control – circuit malfunctionWiring, relay, intake air heater
P0641Sensor reference voltage A – open circuitWiring
P0642Sensor reference voltage A – circuit lowWiring
P0643Sensor reference voltage A – circuit highWiring short to positive
P0644Driver display, serial communication – circuit malfunctionWiring, CAN data bus, ECM
P0645AC compressor clutch relay – circuit malfunctionWiring, AC compressor clutch relay
P0646AC compressor clutch relay – circuit lowWiring short to earth, AC compressor clutch relay
P0647AC compressor clutch relay – circuit highWiring short to positive, AC compressor clutch relay
P0648Immobilizer warning lamp, control – circuit malfunctionWiring, poor connection, bulb, ECM
P0649Cruise control indicator lamp, control – circuit malfunctionWiring, poor connection, bulb, ECM
P064AFuel pump (FP) control module – malfunctionWiring, FP, ECM
P064BPower take-off (PTO) control module – malfunctionWiring, PTO control module, ECM
P064CGlow plug control module – malfunctionWiring, glow plug, ECM
Engine control module (ECM), HO2S processor, bank 1 –
P064DECM
performance problem
Engine control module (ECM), O2S processor, bank 2 –
P064EECM
performance problem
Unauthorized software – non original equipment calibration
P064FUnauthorized software
detected
P0650Malfunction indicator lamp (MIL), control – circuit malfunctionWiring, MIL, ECM
P0651Sensor reference voltage B – open circuitWiring
P0652Sensor reference voltage B – circuit lowWiring short to earth
P0653Sensor reference voltage B – circuit highWiring short to positive
P0654Engine rpm, output – circuit malfunctionWiring, ECM
P0655Engine hot lamp output – circuit malfunctionWiring, engine hot lamp, ECM
P0656Fuel level output – circuit malfunctionWiring, ECM
P0657Actuator supply voltage – open circuitWiring
P0658Actuator supply voltage – circuit lowWiring short to earth, actuator
P0659Actuator supply voltage – circuit highWiring short to positive, actuator
P065AGenerator – performance problemWiring, generator, ECM
P065BGenerator – control circuit range/performanceWiring, generator, ECM
P065CGenerator – mechanical fault/performance problemGenerator
P065DReductant system malfunction lamp – circuit malfunctionWiring, reductant system malfunction lamp, ECM
Intake manifold air control actuator, bank 1 – performance
P065EWiring, intake manifold air control actuator, ECM
problem
Intake manifold air control actuator bank 2 – performance
P065FWiring, intake manifold air control actuator, ECM
problem
P0660Intake manifold air control solenoid, bank 1 – open circuitWiring, intake manifold air control solenoid
P0661Intake manifold air control solenoid, bank 1 – circuit lowWiring short to earth, intake manifold air control solenoid
Wiring short to positive, intake manifold air control
P0662Intake manifold air control solenoid, bank 1 – circuit high
solenoid
P0663Intake manifold air control solenoid, bank 2 – open circuitWiring, intake manifold air control solenoid
P0664Intake manifold air control solenoid, bank 2 – circuit lowWiring short to earth, intake manifold air control solenoid
P0665Intake manifold air control solenoid, bank 2 – circuit highWiring short to positive, intake manifold
ECM/PCM/TCM internal temperature sensor – circuitPoor connection, internal temperature sensor,
P0666
malfunctionECM/PCM/TCM
ECM/PCM/TCM internal temperature sensor –Poor connection, internal temperature sensor,
P0667
range/performance problemECM/PCM/TCM
Internal short to earth, internal temperature sensor,
P0668ECM/PCM/TCM internal temperature sensor – circuit low
ECM/PCM/TCM
Internal short to positive, internal temperature sensor,
P0669ECM/PCM/TCM internal temperature sensor – circuit high
ECM/PCM/TCM
P066AGlow plug, cylinder 1 – circuit lowWiring, glow plug, ECM
P066BGlow plug, cylinder 1 – circuit highWiring, glow plug, ECM
P066CGlow plug, cylinder 2 – circuit lowWiring, glow plug, ECM
P066DGlow plug, cylinder 2 – circuit highWiring, glow plug, ECM
P066EGlow plug, cylinder 3 – circuit lowWiring, glow plug, ECM
P066FGlow plug, cylinder 3 – circuit highWiring, glow plug, ECM
Wiring, poor connection, glow plug control module, glow
P0670Glow plug control module – circuit malfunction
plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0671Glow plug, cylinder 1 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0672Glow plug, cylinder 2 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0673Glow plug, cylinder 3 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0674Glow plug, cylinder 4 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0675Glow plug, cylinder 5 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0676Glow plug, cylinder 6 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0677Glow plug, cylinder 7 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0678Glow plug, cylinder 8 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0679Glow plug, cylinder 9 – circuit malfunction
glow plug, ECM
P067AGlow plug, cylinder 4 – circuit lowWiring, glow plug, ECM
P067BGlow plug, cylinder 4 – circuit highWiring, glow plug, ECM
P067CGlow plug, cylinder 5 – circuit lowWiring, glow plug, ECM
P067DGlow plug, cylinder 5 – circuit highWiring, glow plug, ECM
P067EGlow plug, cylinder 6 – circuit lowWiring, glow plug, ECM
P067FGlow plug, cylinder 6 – circuit highWiring, glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0680Glow plug, cylinder 10 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0681Glow plug, cylinder 11 – circuit malfunction
glow plug, ECM
Wiring, poor connection, relay, glow plug control module,
P0682Glow plug, cylinder 12 – circuit malfunction
glow plug, ECM
Wiring, poor connection, glow plug control module,
P0683Glow plug control module to ECM/PCM communication error
ECM/PCM
Glow plug control module to ECM/PCM communication error –Wiring, poor connection, glow plug control module,
P0684
range/performance problemECM/PCM
P0685Engine control (EC) relay – open circuitWiring, EC relay
P0686Engine control (EC) relay – circuit lowWiring short to earth, EC relay, ECM
P0687Engine control (EC) relay – short to earthWiring short to earth, EC relay, ECM
P0688Engine control (EC) relay – short to positiveWiring short to positive, EC relay, ECM
P0689Engine control (EC) relay – sense circuit lowWiring short to earth, EC relay, ECM
P068AEngine control (EC) relay – shut-off earlyWiring, EC relay, ECM
P068BEngine control (EC) relay – shut-off delayWiring, EC relay, ECM
P068CGlow plug, cylinder 7 – circuit lowWiring, glow plug, ECM
P068DGlow plug, cylinder 7 – circuit highWiring, glow plug, ECM
P068EGlow plug, cylinder 8 – circuit lowWiring, glow plug, ECM
P068FGlow plug, cylinder 8 – circuit highWiring, glow plug, ECM
P0690Engine control (EC) relay – sense circuit highWiring short to positive, EC relay, ECM
P0691Engine coolant blower motor 1 – circuit lowWiring short to earth, engine coolant blower motor, ECM
Wiring short to positive, engine coolant blower motor,
P0692Engine coolant blower motor 1 – circuit high
ECM
P0693Engine coolant blower motor 2 – circuit lowWiring short to earth, engine coolant blower motor, ECM
Wiring short to positive, engine coolant blower motor,
P0694Engine coolant blower motor 2 – circuit high
ECM
P0695Engine coolant blower motor 3 – circuit lowWiring short to earth, engine coolant blower motor
P0696Engine coolant blower motor 3 – circuit highWiring short to positive, engine coolant blower motor
P0697Sensor reference voltage C – open circuitWiring
P0698Sensor reference voltage C – circuit lowWiring short to earth
P0699Sensor reference voltage C – circuit highWiring short to positive
P069AGlow plug, cylinder 9 – circuit lowWiring, glow plug, ECM
P069BGlow plug, cylinder 9 – circuit highWiring, glow plug, ECM
P069CGlow plug, cylinder 10 – circuit lowWiring, glow plug, ECM
P069DGlow plug, cylinder 10 – circuit highWiring, glow plug, ECM
P069EFuel pump (FP) control module – MIL activation requestedWiring, FP, FP control module, ECM
P069FThrottle control system warning lamp – circuit malfunctionWiring, warning lamp, ECM
Wiring, AC control module, AC compressor variable
P06A0Variable AC compressor control – circuit malfunction
displacement solenoid, ECM
Wiring, AC control module, AC compressor variable
P06A1Variable AC compressor control – circuit low
displacement solenoid, ECM
Wiring, AC control module, AC compressor variable
P06A2Variable AC compressor control – circuit high
displacement solenoid, ECM
P06A3Sensor reference voltage D – open circuitWiring, ECM
P06A4Sensor reference voltage D – circuit lowWiring, sensor short circuit, ECM
P06A5Sensor reference voltage D – circuit highWiring, ECM
P06A6Sensor reference voltage A – circuit range/performanceWiring, ECM
P06A7Sensor reference voltage B – circuit range/performanceWiring, ECM
P06A8Sensor reference voltage C – circuit range/performanceWiring, ECM
P06A9Sensor reference voltage D – circuit range/performanceWiring, ECM
Engine control module (ECM)/transmission control module
P06AAWiring, ECM, TCM
(TCM) B – internal temperature too high
Engine control module (ECM)/transmission control module
P06ABWiring, ECM, TCM
(TCM), internal temperature sensor B – circuit malfunction
Engine control module (ECM)/transmission control module
P06AC(TCM), internal temperature sensor B – circuitWiring, ECM, TCM
range/performance
Engine control module (ECM)/transmission control module
P06ADWiring, ECM, TCM
(TCM), internal temperature sensor B – circuit low
Engine control module (ECM)/transmission control module
P06AEWiring, ECM, TCM
(TCM), internal temperature sensor B – circuit high
P06AFTorque management system – forced engine shut down modeWiring, ECM, TCM
P06B0Sensor power supply A – open circuitWiring, ECM, TCM
P06B1Sensor power supply A – circuit lowWiring, ECM, TCM
P06B2Sensor power supply A – circuit highWiring, ECM, TCM
P06B3Sensor power supply B – open circuitWiring, ECM, TCM
P06B4Sensor power supply B – circuit lowWiring, ECM, TCM
P06B5Sensor power supply B – circuit highWiring, ECM, TCM
Internal control module, knock sensor (KS) processor 1 –
P06B6Wiring, ECM, TCM
performance malfunction
Internal control module, knock sensor (KS) processor 2 –
P06B7Wiring, ECM, TCM
performance malfunction
P06B8Internal control module, non-volatile memory – error
P06B9Glow plug, cylinder 1 – circuit range/performanceWiring, glow plug
P06BAGlow plug, cylinder 2 – circuit range/performanceWiring, glow plug
P06BBGlow plug, cylinder 3 – circuit range/performanceWiring, glow plug
P06BCGlow plug, cylinder 4 – circuit range/performanceWiring, glow plug
P06BDGlow plug, cylinder 5 – circuit range/performanceWiring, glow plug
P06BEGlow plug, cylinder 6 – circuit range/performanceWiring, glow plug
P06BFGlow plug, cylinder 7 – circuit range/performanceWiring, glow plug
P06C0Glow plug, cylinder 8 – circuit range/performanceWiring, glow plug
P06C1Glow plug, cylinder 9 – circuit range/performanceWiring, glow plug
P06C2Glow plug, cylinder 10 – circuit range/performanceWiring, glow plug
P06C3Glow plug, cylinder 11 – circuit range/performanceWiring, glow plug
P06C4Glow plug, cylinder 12 – circuit range/performanceWiring, glow plug
P06C5Glow plug, cylinder 1 – incorrectWiring, glow plug
P06C6Glow plug, cylinder 2 – incorrectWiring, glow plug
P06C7Glow plug, cylinder 3 – incorrectWiring, glow plug
P06C8Glow plug, cylinder 4 – incorrectWiring, glow plug
P06C9Glow plug, cylinder 5 – incorrectWiring, glow plug
P06CAGlow plug, cylinder 6 – incorrectWiring, glow plug
P06CBGlow plug, cylinder 7 – incorrectWiring, glow plug
P06CCGlow plug, cylinder 8 – incorrectWiring, glow plug
P06CDGlow plug, cylinder 9 – incorrectWiring, glow plug
P06CEGlow plug, cylinder 10 – incorrectWiring, glow plug
P06CFGlow plug, cylinder 11 – incorrectWiring, glow plug
P06D0Glow plug, cylinder 12 – incorrectWiring, glow plug
Internal control module, ignition coil control – performance
P06D1
malfunction
P06D2Sensor reference voltage E – circuit openWiring
P06D3Sensor reference voltage E – circuit lowWiring
P06D4Sensor reference voltage E – circuit highWiring
P06D5Sensor reference voltage E – circuit range/performanceWiring
P06D6Sensor reference voltage F – circuit openWiring
P06D7Sensor reference voltage F – circuit lowWiring
P06D8Sensor reference voltage F – circuit highWiring
P06D9Sensor reference voltage F – circuit range/performanceWiring
P06DAEngine oil pressure control – circuit openWiring
P06DBEngine oil pressure control – circuit lowWiring
P06DCEngine oil pressure control – circuit highWiring
P06DDEngine oil pressure control – circuit performance problemWiring
Engine oil pressure control – control circuit malfunction, ON
P06DEWiring
signal
P06DFGlow plug control module – memory check sum error
P06E0Glow plug, cylinder 11 – control circuit lowWiring, glow plug, glow plug control module, ECM
P06E1Glow plug, cylinder 11 – control circuit highWiring, glow plug, glow plug control module, ECM
P06E2Glow plug, cylinder 12 – control circuit lowWiring, glow plug, glow plug control module, ECM
P06E3Glow plug, cylinder 12 – control circuit highWiring, glow plug, glow plug control module, ECM
P06E4Control module wake-up signal – signal error
P06E5Glow plug control module – performance problemWiring, glow plug control module, ECM
P0700Transmission control system, MIL request – circuit malfunctionWiring, ECM/PCM/TCM
P0701Transmission control system – range/performance problemWiring, ECM/PCM/TCM
P0702Transmission control system – electricalWiring, ECM/PCM/TCM
P0703Brake switch B – circuit malfunctionWiring, brake switch, ECM/PCM/TCM
P0704Clutch pedal position (CPP) switch – circuit malfunctionWiring, CPP switch, ECM/PCM/TCM
Transmission range (TR) sensor, PRNDL input – circuit
P0705Wiring, TR sensor, ECM/PCM/TCM
malfunction
Transmission range (TR) sensor – range/performance
P0706Wiring, TR sensor
problem
P0707Transmission range (TR) sensor – low inputWiring short to earth, TR sensor, ECM/PCM/TCM
P0708Transmission range (TR) sensor – high inputWiring short to positive, TR sensor, ECM/PCM/TCM
P0709Transmission range (TR) sensor – circuit intermittent
P070ATransmission fluid level sensor – circuit malfunctionWiring, transmission fluid level sensor, ECM
P070BTransmission fluid level sensor – circuit range/performanceWiring, transmission fluid level sensor, ECM
P070CTransmission fluid level sensor – circuit lowWiring, transmission fluid level sensor, ECM
P070DTransmission fluid level sensor – circuit highWiring, transmission fluid level sensor, ECM
P070ETransmission fluid level sensor – circuit intermittent/erraticWiring, transmission fluid level sensor, ECM
P070FTransmission fluid level – lowTransmission fluid level – low
Transmission fluid temperature (TFT) sensor – circuit
P0710Wiring, TFT sensor, ECM, ECM/PCM/TCM
malfunction
Transmission fluid temperature (TFT) sensor –
P0711Wiring, TFT sensor
range/performance problem
P0712Transmission fluid temperature (TFT) sensor – low inputWiring short to earth, TFT sensor, ECM/PCM/TCM
P0713Transmission fluid temperature (TFT) sensor – high input
Transmission fluid temperature (TFT) sensor – circuit
P0714
intermittent
P0715Turbine shaft speed (TSS) sensor – circuit malfunctionWiring, TSS sensor, ECM/PCM/TCM
Turbine shaft speed (TSS) sensor – range/performance
P0716Wiring, TSS sensor
problem
P0717Turbine shaft speed (TSS) sensor – no signalWiring, TSS sensor, ECM/PCM/TCM
P0718Turbine shaft speed (TSS) sensor – circuit intermittent
P0719Brake switch B – circuit lowWiring short to earth, brake switch, ECM/PCM/TCM
P071ATransmission mode selection switch A – circuit malfunctionTransmission mode selection switch, ECM
P071BTransmission mode selection switch A – circuit lowWiring, transmission mode selection switch, ECM
P071CTransmission mode selection switch A – circuit highTransmission mode selection switch, ECM
P071DTransmission mode selection switch B – circuit malfunctionWiring, transmission mode selection switch, ECM
P071ETransmission mode selection switch B – circuit lowWiring, transmission mode selection switch, ECM
P071FTransmission mode selection switch B – circuit highWiring, transmission mode selection switch, ECM
P0720Output shaft speed (OSS) sensor – circuit malfunctionWiring, VSS, ECM/PCM/TCM
Output shaft speed (OSS) sensor – range/performance
P0721Wiring, VSS
problem
P0722Output shaft speed (OSS) sensor – no signalWiring, VSS, ECM/PCM/TCM
P0723Output shaft speed (OSS) sensor – circuit intermittentWiring, poor connection, VSS, ECM/PCM/TCM
P0724Brake switch B – circuit highWiring short to positive, brake switch, ECM/PCM/TCM
P0725Engine RPM input – circuit malfunctionWiring, CKP/RPM sensor, ECM/PCM/TCM
P0726Engine RPM input – range/performance problemWiring, CKP/RPM sensor
P0727Engine RPM input – no signalWiring, CKP/RPM sensor, ECM/PCM/TCM
Wiring, poor connection, CKP/RPM sensor,
P0728Engine RPM input – circuit intermittent
ECM/PCM/TCM
Wiring, TR sensor/switch, shift solenoids, transmission
P0729Gear 6 – incorrect ratio
mechanical fault
Wiring, shift solenoid (SS), transmission mechanical
P072ATransmission system – stuck in neutral
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P072BTransmission system – stuck in reverse
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P072CTransmission system – stuck in gear 1
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P072DTransmission system – stuck in gear 2
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P072ETransmission system – stuck in gear 3
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P072FTransmission system – stuck in gear 4
fault, TCM, ECM
Wiring, TR sensor/switch, shift solenoids, transmission
P0730Incorrect gear ratio
mechanical fault
Wiring, TR sensor/switch, shift solenoids, transmission
P0731Gear 1 – incorrect ratio
mechanical fault
Wiring, TR sensor/switch, shift solenoids, transmission
P0732Gear 2 – incorrect ratio
mechanical fault
Wiring, TR sensor/switch, shift solenoids, transmission
P0733Gear 3 – incorrect ratio
mechanical fault
Wiring, TR sensor/switch, shift solenoids, transmission
P0734Gear 4 – incorrect ratio
mechanical fault
Wiring, TR sensor/switch, shift solenoids, transmission
P0735Gear 5 – incorrect ratio
mechanical fault
Wiring, TR sensor/switch, shift solenoids, transmission
P0736Reverse gear – incorrect ratio
mechanical fault
P0737TCM engine speed – output circuitWiring, TCM
P0738TCM engine speed – output circuit lowWiring, TCM
P0739TCM engine speed – output circuit highWiring, TCM
Wiring, shift solenoid (SS), transmission mechanical
P073ATransmission system – stuck in gear 5
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P073BTransmission system – stuck in gear 6
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P073CTransmission system – stuck in gear 7
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P073DTransmission system – unable to engage neutral
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P073ETransmission system – unable to engage gear reverse
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P073FTransmission system – unable to engage gear 1
fault, TCM, ECM
P0740Torque converter clutch (TCC) solenoid – circuit malfunctionWiring, TCC solenoid, ECM/PCM/TCM
Torque converter clutch (TCC) solenoid – performance or
P0741Wiring, TCC solenoid
stuck off
P0742Torque converter clutch (TCC) solenoid – stuck onWiring, TCC solenoid
P0743Torque converter clutch (TCC) solenoid – electricalWiring, TCC solenoid, ECM/PCM/TCM
P0744Torque converter clutch (TCC) solenoid – circuit intermittentWiring, poor connection, TCC solenoid, ECM/PCM/TCM
Transmission fluid pressure (TFP) solenoid – circuit
P0745Wiring, TFP solenoid, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) solenoid – performance or
P0746Wiring, TFP solenoid
stuck off
P0747Transmission fluid pressure (TFP) solenoid – stuck onWiring, TFP solenoid
P0748Transmission fluid pressure (TFP) solenoid – electricalWiring, TFP solenoid, ECM/PCM/TCM
Transmission fluid pressure (TFP) solenoid – circuit
P0749Wiring, poor connection, TFP solenoid, ECM/PCM/TCM
intermittent
Wiring, shift solenoid (SS), transmission mechanical
P074ATransmission system – unable to engage gear 2
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P074BTransmission system – unable to engage gear 3
fault, TCM, ECM
P074CTransmission system – unable to engage gear 4Wiring, SS, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P074DTransmission system – unable to engage gear 5
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P074ETransmission system – unable to engage gear 6
fault, TCM, ECM
Wiring, shift solenoid (SS), transmission mechanical
P074FTransmission system – unable to engage gear 7
fault, TCM, ECM
P0750Shift solenoid (SS) A – circuit malfunctionWiring, shift solenoid (SS), ECM/PCM/TCM
P0751Shift solenoid (SS) A – performance or stuck offWiring, shift solenoid
P0752Shift solenoid (SS) A – stuck onWiring, shift solenoid
P0753Shift solenoid (SS) A – electricalWiring, shift solenoid (SS), ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0754Shift solenoid (SS) A – circuit intermittent
ECM/PCM/TCM
P0755Shift solenoid (SS) B – circuit malfunctionWiring, shift solenoid (SS), ECM/PCM/TCM
P0756Shift solenoid (SS) B – performance or stuck offWiring, shift solenoid
P0757Shift solenoid (SS) B – stuck onWiring, shift solenoid
P0758Shift solenoid (SS) B – electricalWiring, shift solenoid (SS), ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0759Shift solenoid (SS) B – circuit intermittent
ECM/PCM/TCM
P075AShift solenoid (SS) G – malfunctionWiring, SS, transmission mechanical fault, ECM
P075BShift solenoid (SS) G – performance problem or stuck offWiring, SS, TCM, ECM
P075CShift solenoid (SS) G – solenoid stuck onWiring, SS, transmission mechanical fault, ECM
P075DShift solenoid (SS) G – electricalWiring, SS, TCM, ECM
P075EShift solenoid (SS) G – intermittentWiring, SS, TCM, ECM
P075FTransmission fluid level – highTransmission fluid level – high
P0760Shift solenoid (SS) C – circuit malfunctionWiring, shift solenoid (SS), ECM/PCM/TCM
P0761Shift solenoid (SS) C – performance or stuck offWiring, shift solenoid
P0762Shift solenoid (SS) C – stuck onWiring, shift solenoid
P0763Shift solenoid (SS) C – electricalWiring, shift solenoid (SS), ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0764Shift solenoid (SS) C – circuit intermittent
ECM/PCM/TCM
P0765Shift solenoid (SS) D – circuit malfunctionWiring, shift solenoid (SS), ECM/PCM/TCM
P0766Shift solenoid (SS) D – performance or stuck offWiring, shift solenoid
P0767Shift solenoid (SS) D – stuck onWiring, shift solenoid
P0768Shift solenoid (SS) D – electricalWiring, shift solenoid (SS), ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0769Shift solenoid (SS) D – circuit intermittent
ECM/PCM/TCM
P076AShift solenoid (SS) H – malfunctionWiring, SS, TCM, ECM
P076BShift solenoid (SS) H – performance problem or stuck offWiring, SS, TCM, ECM
P076CShift solenoid (SS) H – solenoid stuck onWiring, SS, TCM, ECM
P076DShift solenoid (SS) H – electricalWiring, SS, TCM, ECM
P076EShift solenoid (SS) H – intermittentWiring, SS, TCM, ECM
P076FTransmission system – gear 7 ratio incorrectTransmission mechanical fault, VSS, incorrect tyre size
P0770Shift solenoid (SS) E – circuit malfunctionWiring, shift solenoid (SS), ECM/PCM/TCM
P0771Shift solenoid (SS) E – performance or stuck offWiring, shift solenoid
P0772Shift solenoid (SS) E – stuck onWiring, shift solenoid
P0773Shift solenoid (SS) E – electricalWiring, shift solenoid (SS), ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0774Shift solenoid (SS) E – circuit intermittent
ECM/PCM/TCM
P0775Pressure control solenoid B – malfunctionPressure control solenoid
P0776Pressure control solenoid B – performance or stuck offWiring, pressure control solenoid
P0777Pressure control solenoid B – stuck onWiring, pressure control solenoid
P0778Pressure control solenoid B – electrical malfunctionWiring, pressure control solenoid
P0779Pressure control solenoid B – circuit intermittentWiring, poor connection, pressure control solenoid
P077AOutput speed sensor – loss of direction signal
P077BOutput speed sensor – direction error
P077COutput speed sensor – circuit lowWiring, output speed sensor, ECM/PCM/TCM
P077DOutput speed sensor – circuit highWiring, output speed sensor, ECM/PCM/TCM
Transmission fluid temperature (TFT) measurement system –
P077EWiring, TFT sensor, ECM/PCM/TCM
multiple sensor correlation
P077FReverse gear 2 – incorrect ratio
Wiring, TR sensor, shift solenoids, transmission
P0780Gear selection – shift malfunction
mechanical fault
Wiring, TR sensor, shift solenoids, transmission
P0781Gear selection, 1-2 – shift malfunction
mechanical fault
Wiring, TR sensor, shift solenoids, transmission
P0782Gear selection, 2-3 – shift malfunction
mechanical fault
Wiring, TR sensor, shift solenoids, transmission
P0783Gear selection, 3-4 – shift malfunction
mechanical fault
Wiring, TR sensor, shift solenoids, transmission
P0784Gear selection, 4-5 – shift malfunction
mechanical fault
P0785Shift/timing solenoid – circuit malfunctionWiring, shift/timing solenoid, ECM/PCM/TCM
P0786Shift/timing solenoid – range/performance problemWiring, shift/timing solenoid
Wiring short to earth, shift/timing solenoid,
P0787Shift/timing solenoid – low
ECM/PCM/TCM
Wiring short to positive, shift/timing solenoid,
P0788Shift/timing solenoid – high
ECM/PCM/TCM
Wiring, poor connection, shift/timing solenoid,
P0789Shift/timing solenoid – circuit intermittent
ECM/PCM/TCM
P078AShift solenoid (SS), timing B – malfunctionWiring, SS, transmission mechanical fault, ECM
P078BShift solenoid (SS) B – range/performance problemWiring, SS, TCM, ECM
P078CShift solenoid (SS) B, shifting-times – circuit lowWiring, SS, TCM, ECM
P078DShift solenoid (SS), timing B – circuit highWiring, SS, TCM, ECM
P078EShift solenoid (SS) B – intermittentWiring, SS, TCM, ECM
Wiring, transmission mode selection switch,
P078FTransmission mode selection switch C – circuit malfunction
ECM/PCM/TCM
Wiring, transmission mode selection switch,
P0790Transmission mode selection switch – circuit malfunction
ECM/PCM/TCM
Wiring, poor connection, intermediate shaft speed
P0791Intermediate shaft speed sensor – circuit malfunction
sensor, ECM/PCM/TCM
Intermediate shaft speed sensor – range/performanceWiring, poor connection, intermediate shaft speed
P0792
problemsensor, ECM/PCM/TCM
Wiring, poor connection, short to earth, intermediate
P0793Intermediate shaft speed sensor – no signal
shaft speed sensor, ECM/PCM/TCM
Wiring, poor connection, intermediate shaft speed
P0794Intermediate shaft speed sensor – circuit intermittent
sensor, ECM/PCM/TCM
Transmission fluid pressure (TFP) solenoid C – circuit
P0795Wiring, poor connection, TFP solenoid, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) solenoid C – performance
P0796Wiring, poor connection, TFP solenoid, ECM/PCM/TCM
or stuck off
P0797Transmission fluid pressure (TFP) solenoid C – stuck onWiring, poor connection, TFP solenoid, ECM/PCM/TCM
Transmission fluid pressure (TFP) solenoid C – electrical
P0798Wiring, poor connection, TFP solenoid, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) solenoid C – circuit
P0799Wiring, poor connection, ECM/PCM/TCM
intermittent
P079ATransmission friction element A – slip detected
P079BTransmission friction element B – slip detected
P079CTransmission friction element C – slip detected
P079DTransmission friction element D – slip detected
P079ETransmission friction element E – slip detected
P079FTransmission friction element F – slip detected
P07A0Transmission friction element G – slip detected
P07A1Transmission friction element H – slip detected
P07A2Transmission friction element A – performance or stuck off
P07A3Transmission friction element A – stuck on
P07A4Transmission friction element B – performance or stuck off
P07A5Transmission friction element B – stuck on
P07A6Transmission friction element C – performance or stuck off
P07A7Transmission friction element C – stuck on
P07A8Transmission friction element D – performance or stuck off
P07A9Transmission friction element D – stuck on
P07AATransmission friction element E – performance or stuck off
P07ABTransmission friction element E – stuck on
P07ACTransmission friction element F – performance or stuck off
P07ADTransmission friction element F – stuck on
P07AETransmission friction element G – performance or stuck off
P07AFTransmission friction element G – stuck on
P07B0Transmission friction element H – performance or stuck off
P07B1Transmission friction element H – stuck on
P07B2Transmission park position sensor/switch A – open circuitWiring, transmission park position sensor/switch
P07B3Transmission park position sensor/switch A – circuit lowWiring, transmission park position sensor/switch
P07B4Transmission park position sensor/switch A – circuit highWiring, transmission park position sensor/switch
Transmission park position sensor/switch A – circuit
P07B5Wiring, transmission gear position switch
low/performance
Transmission park position sensor/switch A – circuit
P07B6Wiring, transmission park position sensor/switch
high/performance
Transmission park position sensor/switch A – circuit
P07B7Wiring, transmission park position sensor/switch
intermittent/erratic
P07B8Transmission park position sensor/switch B – open circuitWiring, transmission park position sensor/switch
P07B9Transmission park position sensor/switch B – circuit lowWiring, transmission park position sensor/switch
P07BATransmission park position sensor/switch B – circuit highWiring, transmission park position sensor/switch
Transmission park position sensor/switch B – circuit
P07BBWiring, transmission park position sensor/switch
low/performance
Transmission park position sensor/switch B – circuit
P07BCWiring, transmission park position sensor/switch
high/performance
Transmission park position sensor/switch B – circuit
P07BDWiring, transmission park position sensor/switch
intermittent/erratic
P07BETransmission park position sensor/switch A/B – correlationWiring, transmission park position sensor/switch
Input shaft speed (ISS) sensor/turbine shaft speed (TSS)Wiring, input shaft speed (ISS) sensor, TSS sensor,
P07BF
sensor A – circuit lowECM/PCM/TCM
Input shaft speed (ISS) sensor/turbine shaft speed (TSS)Wiring, input shaft speed (ISS) sensor, TSS sensor,
P07C0
sensor A – circuit highECM/PCM/TCM
Input shaft speed (ISS) sensor/turbine shaft speed (TSS)Wiring, input shaft speed (ISS) sensor, TSS sensor,
P07C1
sensor B – circuit lowECM/PCM/TCM
Input shaft speed (ISS) sensor/turbine shaft speed (TSS)Wiring, input shaft speed (ISS) sensor, TSS sensor,
P07C2
sensor B – circuit highECM/PCM/TCM
Input shaft speed (ISS) sensor/turbine shaft speed (TSS)Wiring, input shaft speed (ISS) sensor, TSS sensor,
P07C3
sensor C – circuit lowECM/PCM/TCM
Input shaft speed (ISS) sensor/turbine shaft speed (TSS)Wiring, input shaft speed (ISS) sensor, TSS sensor,
P07C4
sensor C – circuit highECM/PCM/TCM
P07C5Intermediate shaft speed sensor A – circuit lowWiring, intermediate shaft speed sensor, ECM/PCM/TCM
P07C6Intermediate shaft speed sensor A – circuit highWiring, intermediate shaft speed sensor, ECM/PCM/TCM
P07C7Intermediate shaft speed sensor B – circuit lowWiring, intermediate shaft speed sensor, ECM/PCM/TCM
P07C8Intermediate shaft speed sensor B – circuit highWiring, intermediate shaft speed sensor, ECM/PCM/TCM
P07C9Intermediate shaft speed sensor C – circuit lowWiring, intermediate shaft speed sensor, ECM/PCM/TCM
P07CAIntermediate shaft speed sensor C – circuit highWiring, intermediate shaft speed sensor, ECM/PCM/TCM
P07CBTransmission fluid thermostat – performance problemWiring, transmission fluid thermostat, ECM/PCM/TCM
P0800Transfer box control system, MIL request – circuit malfunctionWiring, mechanical fault
P0801Reverse inhibit circuit – circuit malfunctionWiring, poor connection
P0802Transmission control system, MIL request – open circuitWiring, mechanical fault
P08031-4 Upshift (Skip shift) solenoid – circuit malfunctionWiring, poor connection, upshift solenoid
P08041-4 Upshift (Skip shift) warning lamp – circuit malfunctionWiring, poor connection
Wiring, poor connection, clutch position sensor,
P0805Clutch position sensor – circuit malfunction
ECM/PCM/TCM
Wiring, poor connection, clutch position sensor,
P0806Clutch position sensor – range/performance problem
ECM/PCM/TCM
Wiring short to earth, clutch position sensor,
P0807Clutch position sensor – low input
ECM/PCM/TCM
Wiring short to positive, clutch position sensor,
P0808Clutch position sensor – high input
ECM/PCM/TCM
Wiring, poor connection, clutch position sensor,
P0809Clutch position sensor – circuit intermittent
ECM/PCM/TCM
P080AClutch position not learnedWiring, CPP sensor, ECM
Shift solenoid (SS), upshift/skip shift – circuit
P080BWiring, SS, TCM, ECM
range/performance
P080CShift solenoid (SS), upshift/skip shift – circuit lowWiring, SS, TCM, ECM
P080DShift solenoid (SS), upshift/skip shift – circuit highWiring, SS, TCM, ECM
P0810Clutch position control errorWiring, poor connection, ECM/PCM/TCM
Wiring, poor connection, mechanical fault,
P0811Excessive clutch slip
ECM/PCM/TCM
P0812Reverse gear – input circuit malfunctionWiring, poor connection, ECM/PCM/TCM
P0813Reverse gear – output circuit malfunctionWiring, poor connection, ECM/PCM/TCM
P0814Transmission range (TR) display – circuit malfunctionWiring, poor connection, TR sensor, ECM/PCM/TCM
Transmission gear selection switch, upshift – circuitWiring, poor connection, transmission gear selection
P0815
malfunctionswitch, ECM/PCM/TCM
Transmission gear selection switch, downshift – circuitWiring, poor connection, transmission gear selection
P0816
malfunctionswitch, ECM/PCM/TCM
P0817Starter disable circuit – malfunctionWiring, poor connection, ECM/PCM/TCM
P0818Driveline disconnect switch – circuit malfunctionWiring, poor connection, upshift switch, ECM/PCM/TCM
Transmission gear selection switch, upshift/downshift –Wiring, poor connection, transmission gear selection
P0819
correlation to transmission range (TR)switch, transmission mechanical fault, ECM/PCM/TCM
P081AStarter disable circuit – signal lowWiring, starter motor relay, ECM
P081BStarter disable circuit – signal highWiring, starter motor relay, ECM
Wiring, PNP switch, transmission range (TR) sensor,
P081CPark position input signal – circuit malfunction
ECM
Wiring, PNP switch, transmission range (TR) sensor,
P081DNeutral position input signal – circuit malfunction
ECM
P081ETransmission clutch B – excessive clutch slipTransmission mechanical fault
Wiring, poor connection, gear lever position sensor,
P0820Gear lever X-Y position sensor – circuit malfunction
ECM/PCM/TCM
Wiring, poor connection, gear lever position sensor,
P0821Gear lever X position sensor – circuit malfunction
ECM/PCM/TCM
Wiring, poor connection, gear lever position sensor,
P0822Gear lever Y position sensor – circuit malfunction
ECM/PCM/TCM
Wiring, poor connection, gear lever position sensor,
P0823Gear lever X position sensor – circuit intermittent
ECM/PCM/TCM
Wiring, poor connection, gear lever position sensor,
P0824Gear lever Y position sensor – circuit intermittent
ECM/PCM/TCM
Wiring, poor connection, gear lever push-pull switch,
P0825Gear lever push-pull switch – circuit malfunction
ECM/PCM/TCM
Transmission gear selection switch, upshift/downshift – circuit
P0826Wiring, transmission gear selection switch
malfunction
Transmission gear selection switch, upshift/downshift – circuit
P0827Wiring short to earth, transmission gear selection switch
low
Transmission gear selection switch, upshift/downshift – circuitWiring short to positive, transmission gear selection
P0828
highswitch
P08295-6 UpshiftMechanical fault
P082AGear lever X position – circuit range/performance
P082BGear lever X position – circuit low
P082CGear lever X position – circuit high
P082DGear lever Y position – circuit range/performance
P082EGear lever Y position – circuit low
P082FGear lever Y position – circuit high
P0830Clutch pedal position (CPP) switch A – circuit malfunctionWiring, poor connection, CPP switch, ECM/PCM/TCM
P0831Clutch pedal position (CPP) switch A – low inputWiring short to earth, CPP switch, ECM/PCM/TCM
P0832Clutch pedal position (CPP) switch A – high inputWiring short to positive, CPP switch, ECM/PCM/TCM
P0833Clutch pedal position (CPP) switch B – circuit malfunctionWiring, poor connection, CPP switch, ECM/PCM/TCM
P0834Clutch pedal position (CPP) switch B – low inputWiring short to earth, CPP switch, ECM/PCM/TCM
P0835Clutch pedal position (CPP) switch B – high inputWiring short to positive, CPP switch, ECM/PCM/TCM
Wiring, poor connection, four wheel drive switch,
P0836Four wheel drive switch – circuit malfunction
ECM/PCM/TCM
Wiring, poor connection, four wheel drive switch,
P0837Four wheel drive switch – range/performance problem
ECM/PCM/TCM
Wiring short to earth, four wheel drive switch,
P0838Four wheel drive switch – low input
ECM/PCM/TCM
Wiring short to positive, four wheel drive switch,
P0839Four wheel drive switch – high input
ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor/switch G – circuit
P083AWiring, transmission fluid pressure (TFP) sensor, ECM
malfunction
Transmission fluid pressure (TFP) sensor/switch G – circuit
P083BWiring, transmission fluid pressure (TFP) sensor, ECM
range/performance
Transmission fluid pressure (TFP) sensor/switch G – circuit
P083CWiring, transmission fluid pressure (TFP) sensor, ECM
low
Transmission fluid pressure (TFP) sensor/switch G – circuit
P083DWiring, transmission fluid pressure (TFP) sensor, ECM
high
Transmission fluid pressure (TFP) sensor/switch G – circuit
P083EWiring, transmission fluid pressure (TFP) sensor, ECM
intermittent
Wiring, CPP switch, CPP switch incorrectly adjusted,
P083FClutch pedal position (CPP) switch A/B – correlation
ECM
Transmission fluid pressure (TFP) sensor A – circuit
P0840Wiring, poor connection, TFP sensor, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) switch A – circuit
P0840Wiring, poor connection, TFP switch, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) sensor A –
P0841Wiring, poor connection, TFP sensor, ECM/PCM/TCM
range/performance problem
Transmission fluid pressure (TFP) switch A –
P0841Wiring, poor connection, TFP switch, ECM/PCM/TCM
range/performance problem
P0842Transmission fluid pressure (TFP) sensor A – low inputWiring short to earth, TFP sensor, ECM/PCM/TCM
P0842Transmission fluid pressure (TFP) switch A – low inputWiring short to earth, TFP switch, ECM/PCM/TCM
P0843Transmission fluid pressure (TFP) sensor A – high inputWiring short to positive, TFP sensor, ECM/PCM/TCM
P0843Transmission fluid pressure (TFP) switch A – high inputWiring short to positive, TFP switch, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor A – circuit
P0844Wiring, poor connection, TFP sensor, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) switch A – circuit
P0844Wiring, poor connection, TFP switch, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) sensor B – circuit
P0845Wiring, poor connection, TFP sensor, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) switch B – circuit
P0845Wiring, poor connection, TFP switch, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) sensor B –
P0846Wiring, poor connection, TFP sensor, ECM/PCM/TCM
range/performance problem
Transmission fluid pressure (TFP) switch B –
P0846Wiring, poor connection, TFP switch, ECM/PCM/TCM
range/performance problem
P0847Transmission fluid pressure (TFP) sensor B – low inputWiring short to earth, TFP sensor, ECM/PCM/TCM
P0847Transmission fluid pressure (TFP) switch B – low inputWiring short to earth, TFP switch, ECM/PCM/TCM
P0848Transmission fluid pressure (TFP) sensor B – high inputWiring short to positive, TFP sensor, ECM/PCM/TCM
P0848Transmission fluid pressure (TFP) switch B – high inputWiring short to positive, TFP switch, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor B – circuit
P0849Wiring, poor connection, TFP sensor, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) switch B – circuit
P0849Wiring, poor connection, TFP switch, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) sensor/switch H – circuitWiring, transmission fluid pressure (TFP) sensor/switch,
P084A
malfunctionECM
Transmission fluid pressure (TFP) sensor/switch H – circuit
P084BWiring, transmission fluid pressure (TFP) sensor, ECM
range/performance
Transmission fluid pressure (TFP) sensor/switch H – circuitWiring, transmission fluid pressure (TFP) sensor/switch,
P084C
lowECM
Transmission fluid pressure (TFP) sensor/switch H – circuitWiring, transmission fluid pressure (TFP) sensor/switch,
P084D
highECM
Transmission fluid pressure (TFP) sensor/switch H – circuit
P084EWiring, transmission fluid pressure (TFP) sensor, ECM
intermittent
P084FPark/neutral position (PNP) switch – output circuit
P0850Park/neutral position (PNP) switch – input circuit malfunctionWiring, PNP switch, ECM/PCM/TCM
P0851Park/neutral position (PNP) switch – input circuit lowWiring short to earth, PNP switch, ECM/PCM/TCM
P0852Park/neutral position (PNP) switch – input circuit highWiring short to positive, PNP switch, ECM/PCM/TCM
P0853Drive switch – input circuit malfunctionWiring, drive switch, ECM/PCM/TCM
P0854Drive switch – input circuit lowWiring short to earth, drive switch, ECM/PCM/TCM
P0855Drive switch – input circuit highWiring short to positive, drive switch, ECM/PCM/TCM
P0856Traction control input signal – malfunctionWiring, poor connection, ECM/PCM/TCM
P0857Traction control input signal – range/performance problemWiring, poor connection, ECM/PCM/TCM
P0858Traction control input signal – lowWiring short to earth, ECM/PCM/TCM
P0859Traction control input signal – highWiring short to positive, ECM/PCM/TCM
Gear shift control module B, communication circuit –
P085AWiring, gear shift module, ECM
malfunction
Gear shift control module B, communication circuit – signal
P085BWiring, gear shift module, ECM
low
Gear shift control module B, communication circuit – signal
P085CWiring, gear shift module, ECM
high
P085DTransmission shift control module A – performance problem
P085ETransmission shift control module B – performance problem
Wiring, poor connection, gear shift module,
P0860Gear shift module communication circuit – malfunction
ECM/PCM/TCM
P0861Gear shift module communication circuit – low inputWiring short to earth, gear shift module, ECM/PCM/TCM
Wiring short to positive, gear shift module,
P0862Gear shift module communication circuit – high input
ECM/PCM/TCM
Transmission control module (TCM), communication – circuit
P0863Wiring, poor connection, TCM
malfunction
Transmission control module (TCM), communication –
P0864Wiring, poor connection, TCM
range/performance problem
Transmission control module (TCM), communication – low
P0865Wiring short to earth, TCM
input
Transmission control module (TCM), communication – high
P0866Wiring short to positive, TCM
input
P0867Transmission fluid pressure (TFP) sensorWiring, poor connection, TFP sensor, ECM/PCM/TCM
P0868Transmission fluid pressure (TFP) sensor – lowWiring short to earth, TFP sensor, ECM/PCM/TCM
P0869Transmission fluid pressure (TFP) sensor – highWiring short to positive, TFP sensor, ECM/PCM/TCM
P086ANeutral position (NP) sensor – circuit openWiring, NP sensor, ECM/PCM/TCM
P086BNeutral position (NP) sensor – circuit range/performanceWiring, NP sensor, ECM/PCM/TCM
P086CNeutral position (NP) sensor – circuit lowWiring, NP sensor, ECM/PCM/TCM
P086DNeutral position (NP) sensor – circuit highWiring, NP sensor, ECM/PCM/TCM
P086ENeutral position (NP) sensor – circuit intermittent/erraticWiring, NP sensor, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor C – circuit
P0870Wiring, poor connection, TFP sensor, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) switch C – circuit
P0870Wiring, poor connection, TFP switch, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) sensor C –
P0871Wiring, poor connection, TFP sensor, ECM/PCM/TCM
range/performance problem
Transmission fluid pressure (TFP) switch C –
P0871Wiring, poor connection, TFP switch, ECM/PCM/TCM
range/performance problem
P0872Transmission fluid pressure (TFP) sensor C – circuit lowWiring short to earth, TFP sensor, ECM/PCM/TCM
P0872Transmission fluid pressure (TFP) switch C – circuit lowWiring short to earth, TFP switch, ECM/PCM/TCM
P0873Transmission fluid pressure (TFP) sensor C – circuit highWiring short to positive, TFP sensor, ECM/PCM/TCM
P0873Transmission fluid pressure (TFP) switch C – circuit highWiring short to positive, TFP switch, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor C – circuit
P0874Wiring, poor connection, TFP sensor, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) switch C – circuit
P0874Wiring, poor connection, TFP switch, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) sensor D – circuit
P0875Wiring, poor connection, TFP sensor, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) switch D – circuit
P0875Wiring, poor connection, TFP switch, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) sensor D –
P0876Wiring, poor connection, TFP sensor, ECM/PCM/TCM
range/performance problem
Transmission fluid pressure (TFP) switch D –
P0876Wiring, poor connection, TFP switch, ECM/PCM/TCM
range/performance problem
P0877Transmission fluid pressure (TFP) sensor D – circuit lowWiring short to earth, TFP sensor, ECM/PCM/TCM
P0877Transmission fluid pressure (TFP) switch D – circuit lowWiring short to earth, TFP switch, ECM/PCM/TCM
P0878Transmission fluid pressure (TFP) sensor D – circuit highWiring short to positive, TFP sensor, ECM/PCM/TCM
P0878Transmission fluid pressure (TFP) switch D – circuit highWiring short to positive, TFP switch, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor D – circuit
P0879Wiring, poor connection, TFP sensor, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) switch D – circuit
P0879Wiring, poor connection, TFP switch, ECM/PCM/TCM
intermittent
P087AClutch position sensor B – circuit malfunctionWiring, clutch position sensor, ECM/PCM/TCM
P087BClutch position sensor B – circuit range/performanceWiring, clutch position sensor, ECM/PCM/TCM
P087CClutch position sensor B – circuit lowWiring, clutch position sensor, ECM/PCM/TCM
P087DClutch position sensor B – circuit highWiring, clutch position sensor, ECM/PCM/TCM
P087EClutch position sensor B – circuit intermittentWiring, clutch position sensor, ECM/PCM/TCM
Transmission control module (TCM) – power input signal
P0880Wiring, poor connection, TCM
malfunction
Transmission control module (TCM) – power input signal
P0881Wiring, poor connection, TCM
range/performance
P0882Transmission control module (TCM) – power input signal lowWiring short to earth, TCM
P0883Transmission control module (TCM) – power input signal highWiring short to positive, TCM
Transmission control module (TCM), power input signal –
P0884Wiring, poor connection, TCM
circuit intermittent
Transmission control module (TCM) power relay, control –
P0885Wiring, poor connection, TCM power relay, TCM
open circuit
Transmission control module (TCM) power relay, control –
P0886Wiring short to earth, TCM power relay, TCM
circuit low
Transmission control module (TCM) power relay, control –
P0887Wiring short to positive, TCM power relay, TCM
circuit high
Transmission control module (TCM) power relay, sense circuit
P0888Wiring, poor connection, TCM power relay, TCM
malfunction
Transmission control module (TCM) power relay, sense circuit
P0889Wiring, poor connection, TCM power relay, TCM
range/performance
P088ATransmission fluid filter – filter deteriorated
P088BTransmission fluid filter – filter very deteriorated
Transmission control module (TCM) power relay, sense circuit
P0890Wiring short to earth, TCM power relay, TCM
low
Transmission control module (TCM) power relay, sense circuit
P0891Wiring short to positive, TCM power relay, TCM
high
Transmission control module (TCM) power relay, sense circuit
P0892Wiring, poor connection, TCM power relay, TCM
intermittent malfunction
P0893Multiple gears engagedMechanical fault
P0894Transmission component slippingMechanical fault
P0895Shift time too shortMechanical fault
P0896Shift time too longMechanical fault
P0897Transmission fluid deterioratedMechanical fault
P0898Transmission control system – MIL request – circuit lowWiring short to earth, poor connection
P0899Transmission control system – MIL request – circuit highWiring short to positive, poor connection
P089AGear lever X position sensor 2 – circuit malfunctionWiring, gear lever position sensor, ECM/PCM/TCM
P089BGear lever X position sensor 2 – circuit range/performanceWiring, gear lever position sensor, ECM/PCM/TCM
P089CGear lever X position sensor 2 – circuit lowWiring, gear lever position sensor, ECM/PCM/TCM
P089DGear lever X position sensor 2 – circuit highWiring, gear lever position sensor, ECM/PCM/TCM
P089EGear lever X position sensor 2 – circuit intermittent/erraticWiring, gear lever position sensor, ECM/PCM/TCM
P089FGear lever Y position sensor 2 – circuit malfunctionWiring, gear lever position sensor, ECM/PCM/TCM
P08A0Gear lever Y position sensor 2 – circuit range/performanceWiring, gear lever position sensor, ECM/PCM/TCM
P08A1Gear lever Y position sensor 2 – circuit lowWiring, gear lever position sensor, ECM/PCM/TCM
P08A2Gear lever Y position sensor 2 – circuit highWiring, gear lever position sensor, ECM/PCM/TCM
P08A3Gear lever Y position sensor 2 – circuit intermittent/erraticWiring, gear lever position sensor, ECM/PCM/TCM
P08A4Gear lever X position sensor 1/2 – correlationWiring, gear lever position sensor, ECM/PCM/TCM
P08A5Gear lever Y position sensor 1/2 – correlationWiring, gear lever position sensor, ECM/PCM/TCM
Gear lever position measurement system – multiple sensor
P08A6Wiring, gear lever position sensor, ECM/PCM/TCM
correlation
P0900Clutch actuator – open circuitWiring, clutch actuator, ECM/PCM/TCM
P0901Clutch actuator – circuit range/performanceWiring, poor connection, clutch actuator, ECM/PCM/TCM
P0902Clutch actuator – circuit lowWiring short to earth, clutch actuator, ECM/PCM/TCM
P0903Clutch actuator – circuit highWiring short to positive, clutch actuator, ECM/PCM/TCM
P0904Transmission gate select position circuit – malfunctionWiring, poor connection, ECM/PCM/TCM
Transmission gate select position circuit – range/performance
P0905Wiring, poor connection, ECM/PCM/TCM
problem
P0906Transmission gate select position circuit – lowWiring short to earth, ECM/PCM/TCM
P0907Transmission gate select position circuit – highWiring short to positive, ECM/PCM/TCM
P0908Transmission gate select position circuit – circuit intermittentWiring, poor connection, ECM/PCM/TCM
P0909Transmission gate select control errorMechanical fault
P090AClutch actuator B – open circuitWiring, clutch actuator, ECM/PCM/TCM
P090BClutch actuator B – circuit range/performanceWiring, clutch actuator, ECM/PCM/TCM
P090CClutch actuator B – circuit lowWiring, clutch actuator, ECM/PCM/TCM
P090DClutch actuator B – circuit highWiring, clutch actuator, ECM/PCM/TCM
Wiring, transmission gate select actuator,
P0910Transmission gate select actuator – open circuit
ECM/PCM/TCM
Wiring, poor connection, transmission gate select
P0911Transmission gate select actuator – circuit range/performance
actuator, ECM/PCM/TCM
Wiring short to earth, transmission gate select actuator,
P0912Transmission gate select actuator – circuit low
ECM/PCM/TCM
Wiring short to positive, transmission gate select
P0913Transmission gate select actuator – circuit high
actuator, ECM/PCM/TCM
P0914Gear shift position circuit – malfunctionWiring, poor connection, ECM/PCM/TCM
P0915Gear shift position circuit – range/performance problemWiring, poor connection, ECM/PCM/TCM
P0916Gear shift position circuit – lowWiring short to earth, ECM/PCM/TCM
P0917Gear shift position circuit – highWiring short to positive, ECM/PCM/TCM
P0918Gear shift position circuit – circuit intermittentWiring, poor connection, ECM/PCM/TCM
P0919Gear shift position control – errorWiring, poor connection, ECM/PCM/TCM
P0920Gear shift forward actuator – open circuitWiring, gear shift forward actuator, ECM/PCM/TCM
Wiring, poor connection, gear shift forward actuator,
P0921Gear shift forward actuator – circuit range/performance
ECM/PCM/TCM
Wiring short to earth, gear shift forward actuator,
P0922Gear shift forward actuator – circuit low
ECM/PCM/TCM
Wiring short to positive, gear shift forward actuator,
P0923Gear shift forward actuator – circuit high
ECM/PCM/TCM
P0924Gear shift reverse actuator – open circuitWiring, gear shift reverse actuator, ECM/PCM/TCM
Wiring, poor connection, gear shift reverse actuator,
P0925Gear shift reverse actuator – circuit range/performance
ECM/PCM/TCM
Wiring short to earth, gear shift reverse actuator,
P0926Gear shift reverse actuator – circuit low
ECM/PCM/TCM
Wiring short to positive, gear shift reverse actuator,
P0927Gear shift reverse actuator – circuit high
ECM/PCM/TCM
P0928Gear shift lock solenoid – open circuitWiring, gear shift lock solenoid, ECM/PCM/TCM
P0929Gear shift lock solenoid – circuit range/performanceWiring, gear shift lock solenoid, ECM/PCM/TCM
Gear shift lock solenoid/actuator control circuit B – open
P092A
circuit
Gear shift lock solenoid/actuator control circuit B – circuit
P092B
range/performance
P092CGear shift lock solenoid/actuator control circuit B – circuit low
P092DGear shift lock solenoid/actuator control circuit B – circuit high
Wiring short to earth, gear shift lock solenoid,
P0930Gear shift lock solenoid – circuit low
ECM/PCM/TCM
Wiring short to positive, gear shift lock solenoid,
P0931Gear shift lock solenoid – circuit high
ECM/PCM/TCM
Wiring, poor connection, hydraulic pressure sensor,
P0932Hydraulic pressure sensor – circuit malfunction
ECM/PCM/TCM
P0933Hydraulic pressure sensor – range/performance problemWiring, hydraulic pressure sensor, ECM/PCM/TCM
Wiring short to earth, hydraulic pressure sensor,
P0934Hydraulic pressure sensor – circuit low input
ECM/PCM/TCM
Wiring short to positive, hydraulic pressure sensor,
P0935Hydraulic pressure sensor – circuit high input
ECM/PCM/TCM
Wiring, poor connection, hydraulic pressure sensor,
P0936Hydraulic pressure sensor – circuit intermittent
ECM/PCM/TCM
Wiring, poor connection, hydraulic oil temperature
P0937Hydraulic oil temperature sensor – circuit malfunction
sensor, ECM/PCM/TCM
Hydraulic oil temperature sensor – range/performance
P0938Wiring, hydraulic oil temperature sensor, ECM/PCM/TCM
problem
Wiring short to earth, hydraulic oil temperature sensor,
P0939Hydraulic oil temperature sensor – circuit low input
ECM/PCM/TCM
Wiring short to positive, hydraulic oil temperature sensor,
P0940Hydraulic oil temperature sensor – circuit high input
ECM/PCM/TCM
Wiring, poor connection, hydraulic oil temperature
P0941Hydraulic oil temperature sensor – circuit intermittent
sensor, ECM/PCM/TCM
P0942Hydraulic pressure unitMechanical fault
P0943Hydraulic pressure unit – cycling period too shortMechanical fault
P0944Hydraulic pressure unit – loss of pressureMechanical fault
P0945Hydraulic pump relay – open circuitWiring, hydraulic pump relay, ECM/PCM/TCM
P0946Hydraulic pump relay – circuit range/performanceWiring, hydraulic pump relay, ECM/PCM/TCM
Wiring short to earth, hydraulic pump relay,
P0947Hydraulic pump relay – circuit low
ECM/PCM/TCM
Wiring short to positive, hydraulic pump relay,
P0948Hydraulic pump relay – circuit high
ECM/PCM/TCM
Auto shift manual (ASM) transmission – adaptive learning not
P0949ECM/PCM/TCM
done
Auto shift manual (ASM) transmission, control – circuit
P0950Wiring, poor connection, ECM/PCM/TCM
malfunction
Auto shift manual (ASM) transmission, control –
P0951Wiring, poor connection, ECM/PCM/TCM
range/performance problem
P0952Auto shift manual (ASM) transmission, control – circuit lowWiring, poor connection, short to earth, ECM/PCM/TCM
Wiring, poor connection, short to positive,
P0953Auto shift manual (ASM) transmission, control – circuit high
ECM/PCM/TCM
Auto shift manual (ASM) transmission, control – circuit
P0954Wiring, poor connection, ECM/PCM/TCM
intermittent
Auto shift manual (ASM) transmission, mode – circuit
P0955Wiring, poor connection, ECM/PCM/TCM
malfunction
Auto shift manual (ASM) transmission, mode –
P0956Wiring, poor connection, ECM/PCM/TCM
range/performance problem
P0957Auto shift manual (ASM) transmission, mode – circuit lowWiring, poor connection, short to earth, ECM/PCM/TCM
Wiring, poor connection, short to positive,
P0958Auto shift manual (ASM) transmission, mode – circuit high
ECM/PCM/TCM
Auto shift manual (ASM) transmission, mode – circuit
P0959Wiring, poor connection, ECM/PCM/TCM
intermittent
Wiring, poor connection, pressure control solenoid,
P0960Pressure control (PC) solenoid A – open circuit
ECM/PCM/TCM
Pressure control (PC) solenoid A – range/performanceWiring, poor connection, pressure control solenoid,
P0961
problemECM/PCM/TCM
Wiring short to earth, pressure control solenoid,
P0962Pressure control (PC) solenoid A – circuit low
ECM/PCM/TCM
Wiring short to positive, pressure control solenoid,
P0963Pressure control (PC) solenoid A – circuit high
ECM/PCM/TCM
Wiring, poor connection, pressure control solenoid,
P0964Pressure control (PC) solenoid B – open circuit
ECM/PCM/TCM
Pressure control (PC) solenoid B – range/performanceWiring, poor connection, pressure control solenoid,
P0965
problemECM/PCM/TCM
Wiring short to earth, pressure control solenoid,
P0966Pressure control (PC) solenoid B – circuit low
ECM/PCM/TCM
Wiring short to positive, pressure control solenoid,
P0967Pressure control (PC) solenoid B – circuit high
ECM/PCM/TCM
Wiring, poor connection, pressure control solenoid,
P0968Pressure control (PC) solenoid C – open circuit
ECM/PCM/TCM
Pressure control (PC) solenoid C – range/performanceWiring, poor connection, pressure control solenoid,
P0969
problemECM/PCM/TCM
Wiring short to earth, pressure control solenoid,
P0970Pressure control (PC) solenoid C – circuit low
ECM/PCM/TCM
Wiring short to positive, pressure control solenoid,
P0971Pressure control (PC) solenoid C – circuit high
ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0972Shift solenoid (SS) A – range/performance problem
ECM/PCM/TCM
P0973Shift solenoid (SS) A – circuit lowWiring short to earth, shift solenoid (SS), ECM/PCM/TCM
Wiring short to positive, shift solenoid (SS),
P0974Shift solenoid (SS) A – circuit high
ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0975Shift solenoid (SS) B – range/performance problem
ECM/PCM/TCM
P0976Shift solenoid (SS) B – circuit lowWiring short to earth, shift solenoid (SS), ECM/PCM/TCM
Wiring short to positive, shift solenoid (SS),
P0977Shift solenoid (SS) B – circuit high
ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0978Shift solenoid (SS) C – range/performance problem
ECM/PCM/TCM
P0979Shift solenoid (SS) C – circuit lowWiring short to earth, shift solenoid (SS), ECM/PCM/TCM
Wiring short to positive, shift solenoid (SS),
P0980Shift solenoid (SS) C – circuit high
ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0981Shift solenoid (SS) D – range/performance problem
ECM/PCM/TCM
P0982Shift solenoid (SS) D – circuit lowWiring short to earth, shift solenoid (SS), ECM/PCM/TCM
Wiring short to positive, shift solenoid (SS),
P0983Shift solenoid (SS) D – circuit high
ECM/PCM/TCM
Wiring, poor connection, shift solenoid (SS),
P0984Shift solenoid (SS) E – range/performance problem
ECM/PCM/TCM
P0985Shift solenoid (SS) E – circuit lowWiring short to earth, shift solenoid (SS), ECM/PCM/TCM
Wiring short to positive, shift solenoid (SS),
P0986Shift solenoid (SS) E – circuit high
ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor E – circuit
P0987Wiring, poor connection, TFP sensor, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) switch E – circuit
P0987Wiring, poor connection, TFP switch, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) sensor E –
P0988Wiring, poor connection, TFP sensor, ECM/PCM/TCM
range/performance problem
Transmission fluid pressure (TFP) switch E –
P0988Wiring, poor connection, TFP switch, ECM/PCM/TCM
range/performance problem
P0989Transmission fluid pressure (TFP) sensor E – circuit lowWiring short to earth, TFP sensor, ECM/PCM/TCM
P0989Transmission fluid pressure (TFP) switch E – circuit lowWiring short to earth, TFP switch, ECM/PCM/TCM
P0990Transmission fluid pressure (TFP) sensor E – circuit highWiring short to positive, TFP sensor, ECM/PCM/TCM
P0990Transmission fluid pressure (TFP) switch E – circuit highWiring short to positive, TFP switch, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor E – circuit
P0991Wiring, poor connection, TFP sensor, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) switch E – circuit
P0991Wiring, poor connection, TFP switch, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) sensor F – circuit
P0992Wiring, poor connection, TFP sensor, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) switch F – circuit
P0992Wiring, poor connection, TFP switch, ECM/PCM/TCM
malfunction
Transmission fluid pressure (TFP) sensor F –
P0993Wiring, poor connection, TFP sensor, ECM/PCM/TCM
range/performance problem
Transmission fluid pressure (TFP) switch F –
P0993Wiring, poor connection, TFP switch, ECM/PCM/TCM
range/performance problem
P0994Transmission fluid pressure (TFP) sensor F – circuit lowWiring short to earth, TFP sensor, ECM/PCM/TCM
P0994Transmission fluid pressure (TFP) switch F – circuit lowWiring short to earth, TFP switch, ECM/PCM/TCM
P0995Transmission fluid pressure (TFP) sensor F – circuit highWiring short to positive, TFP sensor, ECM/PCM/TCM
P0995Transmission fluid pressure (TFP) switch F – circuit highWiring short to positive, TFP switch, ECM/PCM/TCM
Transmission fluid pressure (TFP) sensor F – circuit
P0996Wiring, poor connection, TFP sensor, ECM/PCM/TCM
intermittent
Transmission fluid pressure (TFP) switch F – circuit
P0996Wiring, poor connection, TFP switch, ECM/PCM/TCM
intermittent
Wiring, poor connection, shift solenoid (SS),
P0997Shift solenoid (SS) F – range/performance problem
ECM/PCM/TCM
P0998Shift solenoid (SS) F – circuit lowWiring short to earth, shift solenoid (SS), ECM/PCM/TCM
Wiring short to positive, shift solenoid (SS),
P0999Shift solenoid (SS) F – circuit high
ECM/PCM/TCM
P099AShift solenoid (SS) G – control circuit range/performanceWiring, SS, TCM, ECM
P099BShift solenoid (SS) G – control circuit lowWiring, SS, TCM, ECM
P099CShift solenoid (SS) G – control circuit highWiring, SS, TCM, ECM
P099DShift solenoid (SS) H – control circuit range/performanceWiring, SS, TCM, ECM
P099EShift solenoid (SS) H – control circuit lowWiring, SS, TCM, ECM
P099FShift solenoid (SS) H – control circuit highWiring, SS, TCM, ECM
Voltage converter coolant temperature sensor – circuit
P0A00Wiring, voltage converter coolant temperature sensor
malfunction
Voltage converter coolant temperature sensor – circuit
P0A01Wiring, voltage converter coolant temperature sensor
range/performance
P0A02Voltage converter coolant temperature sensor – circuit lowWiring, voltage converter coolant temperature sensor
P0A03Voltage converter coolant temperature sensor – circuit highWiring, voltage converter coolant temperature sensor
Voltage converter coolant temperature sensor – circuit
P0A04Wiring, voltage converter coolant temperature sensor
intermittent
P0A05Voltage converter coolant pump control A – open circuitWiring, voltage converter coolant pump
P0A06Voltage converter coolant pump control A – circuit lowWiring, voltage converter coolant pump
P0A07Voltage converter coolant pump control A – circuit highWiring, voltage converter coolant pump
P0A08DC to DC converter status – circuit malfunction
P0A09DC to DC converter status – circuit low
P0A0AHigh voltage system – interlock circuit malfunction
P0A0BHigh voltage system – interlock circuit performance
P0A0CHigh voltage system – interlock circuit low
P0A0DHigh voltage system – interlock circuit high
P0A0EHigh voltage system – interlock circuit intermittent
P0A0FHybrid drive system – engine failed to start
P0A10DC to DC converter status – circuit high
P0A11DC to DC converter enable – circuit open
P0A12DC to DC converter enable – circuit low
P0A13DC to DC converter enable – circuit high
P0A14Engine mounting control A – open circuit
P0A15Engine mounting control A – circuit low
P0A16Engine mounting control A – circuit high
P0A17Motor torque sensor – circuit malfunctionWiring, motor torque sensor
P0A18Motor torque sensor – circuit range/performanceWiring, motor torque sensor
P0A19Motor torque sensor – circuit lowWiring, motor torque sensor
P0A1AGenerator control moduleWiring, Generator control module
P0A1BDrive motor A control moduleWiring, drive motor control module
P0A1CDrive motor B control moduleWiring, drive motor control module
P0A1DHybrid powertrain control moduleWiring, hybrid powertrain control module
P0A1EStarter/generator control moduleWiring, starter/generator control module
P0A1FBattery energy control moduleWiring, battery energy control module
P0A20Motor torque sensor – circuit highWiring, motor torque sensor
P0A21Motor torque sensor – circuit intermittentWiring, motor torque sensor
P0A22Generator torque sensor – circuit malfunctionWiring, generator torque sensor
P0A23Generator torque sensor – circuit range/performanceWiring, generator torque sensor
P0A24Generator torque sensor – circuit lowWiring, generator torque sensor
P0A25Generator torque sensor – circuit highWiring, generator torque sensor
P0A26Generator torque sensor – circuit intermittentWiring, generator torque sensor
P0A27Hybrid battery power off – circuit malfunction
P0A28Hybrid battery power off – circuit low
P0A29Hybrid battery power off – circuit high
P0A2ADrive motor A temperature sensor – circuit open
P0A2BDrive motor A temperature sensor – circuit range/performance
P0A2CDrive motor A temperature sensor – circuit low
P0A2DDrive motor A temperature sensor – circuit high
P0A2EDrive motor A temperature sensor – circuit intermittent
Drive motor A temperature sensor – over-temperature
P0A2F
condition
P0A30Drive motor B temperature sensor – circuit open
P0A31Drive motor B temperature sensor – circuit range/performance
P0A32Drive motor B temperature sensor – circuit low
P0A33Drive motor B temperature sensor – circuit high
P0A34Drive motor B temperature sensor – circuit intermittent
Drive motor B temperature sensor – over-temperature
P0A35
condition
P0A36Generator temperature sensor – circuit malfunction
P0A37Generator temperature sensor – circuit range/performance
P0A38Generator temperature sensor – circuit low
P0A39Generator temperature sensor – circuit high
P0A3AGenerator temperature sensor – circuit intermittent
P0A3BGenerator – over-temperature condition
P0A3CDrive motor A inverter – over-temperature condition
P0A3DDrive motor B inverter – over-temperature condition
P0A3EGenerator inverter – over-temperature condition
P0A3FDrive motor A position sensor – circuit malfunction
P0A40Drive motor A position sensor – circuit range/performance
P0A41Drive motor A position sensor – circuit low
P0A42Drive motor A position sensor – circuit high
P0A43Drive motor A position sensor – circuit intermittent
P0A44Drive motor A position sensor – circuit over-speed
P0A45Drive motor B position sensor – circuit malfunction
P0A46Drive motor B position sensor – circuit range/performance
P0A47Drive motor B position sensor – circuit low
P0A48Drive motor B position sensor – circuit high
P0A49Drive motor B position sensor – circuit intermittent
P0A4ADrive motor B position sensor – circuit over-speed
P0A4BGenerator position sensor – circuit malfunctionWiring, generator position sensor
P0A4CGenerator position sensor – circuit range/performanceWiring, generator position sensor
P0A4DGenerator position sensor – circuit lowWiring, generator position sensor
P0A4EGenerator position sensor – circuit highWiring, generator position sensor
P0A4FGenerator position sensor – circuit intermittentWiring, generator position sensor
P0A50Generator position sensor – circuit over-speedWiring, generator position sensor
P0A51Drive motor A current sensor – circuit open
P0A52Drive motor A current sensor – circuit range/performance
P0A53Drive motor A current sensor – circuit low
P0A54Drive motor A current sensor – circuit high
P0A55Drive motor B current sensor – circuit malfunction
P0A56Drive motor B current sensor – circuit range/performance
P0A57Drive motor B current sensor – circuit low
P0A58Drive motor B current sensor – circuit high
P0A59Generator current sensor – circuit malfunctionWiring, generator current sensor
P0A5AGenerator current sensor – circuit range/performanceWiring, generator current sensor
P0A5BGenerator current sensor – circuit lowWiring, generator current sensor
P0A5CGenerator current sensor – circuit highWiring, generator current sensor
P0A5DDrive motor A – phase U current malfunction
P0A5EDrive motor A – phase U current low
P0A5FDrive motor A – phase U current high
P0A60Drive motor A – phase V current malfunction
P0A61Drive motor A – phase V current low
P0A62Drive motor A – phase V current high
P0A63Drive motor A – phase W current malfunction
P0A64Drive motor A – phase W current low
P0A65Drive motor A – phase W current high
P0A66Drive motor B – phase U current malfunction
P0A67Drive motor B – phase U current low
P0A68Drive motor B – phase U current high
P0A69Drive motor B – phase V current malfunction
P0A6ADrive motor B – phase V current low
P0A6BDrive motor B – phase V current high
P0A6CDrive motor B – phase W current malfunction
P0A6DDrive motor B – phase W current low
P0A6EDrive motor B – phase W current high
P0A6FGenerator – phase U current malfunction
P0A70Generator – phase U current low
P0A71Generator – phase U current high
P0A72Generator – phase V current malfunction
P0A73Generator – phase V current low
P0A74Generator – phase V current high
P0A75Generator – phase W current malfunction
P0A76Generator – phase W current low
P0A77Generator – phase W current high
P0A78Drive motor A inverter – performance problem
P0A79Drive motor B inverter – performance problem
P0A7AGenerator inverter – performance problem
P0A7BBattery energy control module – MIL activation requested
P0A7CVoltage converter – over-temperature condition
P0A7DHybrid battery pack – battery discharged
P0A7EHybrid battery pack – over-temperature condition
P0A7FHybrid battery pack – deterioration
P0A80Hybrid battery packReplace hybrid battery pack
P0A81Hybrid battery pack cooling fan 1 – control circuit open
P0A82Hybrid battery pack cooling fan 1 – performance or stuck off
P0A83Hybrid battery pack cooling fan 1 – stuck on
P0A84Hybrid battery pack cooling fan 1 – control circuit low
P0A85Hybrid battery pack cooling fan 1 – control circuit high
P0A8614 volt power module current sensor – circuit malfunction
14 volt power module current sensor – circuit
P0A87
range/performance
P0A8814 volt power module current sensor – circuit low
P0A8914 volt power module current sensor – circuit high
P0A8A14 volt power module current sensor – circuit intermittent
P0A8B14 volt power module – system voltage
P0A8C14 volt power module – system voltage unstable
P0A8D14 volt power module – system voltage low
P0A8E14 volt power module – system voltage high
P0A8F14 volt power module – system performance
P0A90Drive motor A – performance problemWiring, drive motor
P0A91Drive motor B – performance problemWiring, drive motor
P0A92Hybrid generator – performance problem
P0A93Inverter A – cooling system performance
P0A94DC to DC converter – performance problem
P0A95Hybrid battery pack – high voltage fuse
P0A96Hybrid battery pack cooling fan 2 – control circuit open
P0A97Hybrid battery pack cooling fan 2 – performance or stuck off
P0A98Hybrid battery pack cooling fan 2 – stuck on
P0A99Hybrid battery pack cooling fan 2 – control circuit low
P0A9AHybrid battery pack cooling fan 2 – control circuit high
P0A9BHybrid battery temperature sensor A – circuit
Hybrid battery temperature sensor A – circuit
P0A9C
range/performance
P0A9DHybrid battery temperature sensor A – circuit low
P0A9EHybrid battery temperature sensor A – circuit high
Hybrid battery temperature sensor A – circuit
P0A9F
intermittent/erratic
P0AA0Hybrid battery positive contactor – circuit malfunction
P0AA1Hybrid battery positive contactor – circuit stuck closed
P0AA2Hybrid battery positive contactor – circuit stuck open
P0AA3Hybrid battery positive contactor – circuit malfunction
P0AA4Hybrid battery positive contactor – circuit stuck closed
P0AA5Hybrid battery positive contactor – circuit stuck open
P0AA6Hybrid battery voltage system – isolation fault
P0AA7Hybrid battery voltage isolation sensor – circuit malfunction
Hybrid battery voltage isolation sensor – circuit
P0AA8
range/performance
P0AA9Hybrid battery voltage isolation sensor – circuit low
P0AAAHybrid battery voltage isolation sensor – circuit high
Hybrid battery voltage isolation sensor – circuit
P0AAB
intermittent/erratic
Hybrid battery pack air temperature sensor A – circuit
P0AAC
malfunction
Hybrid battery pack air temperature sensor A – circuit
P0AAD
range/performance
P0AAEHybrid battery pack air temperature sensor A – circuit low
Hybrid battery pack air temperature sensor A – circuit
P0AAF
malfunction
Hybrid battery pack current sensor A – circuit
P0AB0
intermittent/erratic
Hybrid battery pack air temperature sensor B – circuit
P0AB1
malfunction
Hybrid battery pack air temperature sensor B – circuit
P0AB2
malfunction
P0AB3Hybrid battery pack air temperature sensor B – circuit low
P0AB4Hybrid battery pack air temperature sensor B – circuit high
Hybrid battery pack air temperature sensor B – circuit
P0AB5
intermittent/erratic
P0AB6Engine mounting control B – circuit open
P0AB7Engine mounting control B – circuit low
P0AB8Engine mounting control B – circuit high
P0AB9Hybrid drive system – performance problem
P0ABAHybrid battery pack voltage sensor A – circuit malfunction
Hybrid battery pack voltage sensor A – circuit
P0ABB
range/performance
P0ABCHybrid battery pack voltage sensor A – circuit low
P0ABDHybrid battery pack voltage sensor A – circuit high
Hybrid battery pack voltage sensor A – circuit
P0ABE
intermittent/erratic
P0ABFHybrid battery pack current sensor A – circuit malfunction
Hybrid battery pack current sensor A – circuit
P0AC0
range/performance
P0AC1Hybrid battery pack current sensor A – circuit low
P0AC2Hybrid battery pack current sensor A – circuit high
Hybrid battery pack current sensor A – circuit
P0AC3
intermittent/erratic
P0AC4Hybrid powertrain control module – MIL activation requested
P0AC5Hybrid battery temperature sensor B – circuit malfunction
Hybrid battery temperature sensor B – circuit
P0AC6
range/performance
P0AC7Hybrid battery temperature sensor B – circuit low
P0AC8Hybrid battery temperature sensor B – circuit high
Hybrid battery temperature sensor B – circuit
P0AC9
intermittent/erratic
P0ACAHybrid battery temperature sensor C – circuit malfunction
Hybrid battery temperature sensor C – circuit
P0ACB
range/performance
P0ACCHybrid battery temperature sensor C – circuit low
P0ACDHybrid battery temperature sensor C – circuit high
Hybrid battery temperature sensor C – circuit
P0ACE
intermittent/erratic
P0ACFHybrid battery pack cooling fan 3 – control circuit open
P0AD0Hybrid battery pack cooling fan 3 – performance or stuck off
P0AD1Hybrid battery pack cooling fan 3 – stuck on
P0AD2Hybrid battery pack cooling fan 3 – control circuit low
P0AD3Hybrid battery pack cooling fan 3 – control circuit high
P0AD4Hybrid battery pack cooling system – insufficient air flow
P0AD5Hybrid battery pack air flow valve A – control circuit open
Hybrid battery pack air flow valve A – circuit
P0AD6
range/performance
P0AD7Hybrid battery pack air flow valve A – control circuit low
P0AD8Hybrid battery pack air flow valve A – control circuit high
P0AD9Hybrid battery positive contactor – control circuit open
Hybrid battery positive contactor – control circuit
P0ADA
range/performance
P0ADBHybrid battery positive contactor – control circuit low
P0ADCHybrid battery positive contactor – control circuit high
P0ADDHybrid battery positive contactor – control circuit open
Hybrid battery positive contactor – control circuit
P0ADE
range/performance
P0ADFHybrid battery positive contactor – control circuit low
P0AE0Hybrid battery positive contactor – control circuit high
P0AE1Hybrid battery precharge contactor – circuit malfunction
P0AE2Hybrid battery precharge contactor – circuit stuck closed
P0AE3Hybrid battery precharge contactor – circuit stuck open
Hybrid battery precharge contactor – control circuit
P0AE4
malfunction
Hybrid battery precharge contactor – circuit
P0AE5
range/performance
P0AE6Hybrid battery precharge contactor – control circuit low
P0AE7Hybrid battery precharge contactor – control circuit high
P0AE8Hybrid battery temperature sensor D – circuit malfunction
Hybrid battery temperature sensor D – circuit
P0AE9
range/performance
P0AEAHybrid battery temperature sensor D – circuit low
P0AEBHybrid battery temperature sensor D – circuit high
Hybrid battery temperature sensor D – circuit
P0AEC
intermittent/erratic
Drive motor inverter temperature sensor A – circuit
P0AED
malfunction
Drive motor inverter temperature sensor A – circuit
P0AEE
range/performance
P0AEFDrive motor inverter temperature sensor A – circuit low
P0AF0Drive motor inverter temperature sensor A – circuit high
Drive motor inverter temperature sensor A – circuit
P0AF1
intermittent/erratic
Drive motor inverter temperature sensor B – circuit
P0AF2
malfunction
Drive motor inverter temperature sensor B – circuit
P0AF3
range/performance
P0AF4Drive motor inverter temperature sensor B – circuit low
P0AF5Drive motor inverter temperature sensor B – circuit high
Drive motor inverter temperature sensor B – circuit
P0AF6
intermittent/erratic
P0AF714 volt power module – internal temperature too high
P0AF8Hybrid battery system – voltage malfunction
P0AF9Hybrid battery system – system voltage unstable
P0AFAHybrid battery system – voltage low
P0AFBHybrid battery system – voltage high
P0AFCHybrid battery pack sensor module
P0AFDHybrid battery pack – battery temperature too low
Hybrid battery system – voltage too low for voltage step up
P0AFE
conversion
Hybrid battery system – voltage too low for voltage step down
P0AFF
conversion
Auxiliary transmission fluid pump motor – phase U current
P0B00
malfunction
P0B01Auxiliary transmission fluid pump motor – phase U current low
Auxiliary transmission fluid pump motor – phase U current
P0B02
high
Auxiliary transmission fluid pump motor – phase V current
P0B03
malfunction
P0B04Auxiliary transmission fluid pump motor – phase V current low
Auxiliary transmission fluid pump motor – phase V current
P0B05
high
Auxiliary transmission fluid pump motor – phase W current
P0B06
malfunction
P0B07Auxiliary transmission fluid pump motor – phase W current low
Auxiliary transmission fluid pump motor – phase W current
P0B08
high
Auxiliary transmission fluid pump motor – supply voltage
P0B09
circuit malfunction
P0B0AAuxiliary transmission fluid pump motor – supply voltage low
P0B0BAuxiliary transmission fluid pump motor – supply voltage high
P0B0CAuxiliary transmission fluid pump – hydraulic leakage
P0B0DAuxiliary transmission fluid pump control module – malfunction
P0B0EHybrid battery pack current sensor B – circuit malfunction
Hybrid battery pack current sensor B – circuit
P0B0F
range/performance
P0B10Hybrid battery pack current sensor B – circuit low
P0B11Hybrid battery pack current sensor B – circuit high
Hybrid battery pack current sensor B – circuit
P0B12
intermittent/erratic
P0B13Hybrid battery pack current sensor – A/B correlation
P0B14Hybrid battery pack voltage sensor B – circuit malfunction
Hybrid battery pack voltage sensor B – circuit
P0B15
range/performance
P0B16Hybrid battery pack voltage sensor B – circuit low
P0B17Hybrid battery pack voltage sensor B – circuit high
Hybrid battery pack voltage sensor B – circuit
P0B18
intermittent/erratic
P0B19Hybrid battery pack voltage sensor C – circuit malfunction
Hybrid battery pack voltage sensor C – circuit
P0B1A
range/performance
P0B1BHybrid battery pack voltage sensor C – circuit low
P0B1CHybrid battery pack voltage sensor C – circuit high
Hybrid battery pack voltage sensor C – circuit
P0B1D
intermittent/erratic
P0B1EHybrid battery pack voltage sensor D – circuit malfunction
Hybrid battery pack voltage sensor D – circuit
P0B1F
range/performance
P0B20Hybrid battery pack voltage sensor D – circuit low
P0B21Hybrid battery pack voltage sensor D – circuit high
Hybrid battery pack voltage sensor D – circuit
P0B22
intermittent/erratic
P0B23Hybrid battery A – voltage malfunction
P0B24Hybrid battery A – voltage unstable
P0B25Hybrid battery A – voltage low
P0B26Hybrid battery A – voltage high
P0B27Hybrid battery B – voltage malfunction
P0B28Hybrid battery B – voltage unstable
P0B29Hybrid battery B – voltage low
P0B2AHybrid battery B – voltage high
P0B2BHybrid battery C – voltage malfunction
P0B2CHybrid battery C – voltage unstable
P0B2DHybrid battery C – voltage low
P0B2EHybrid battery C – voltage high
P0B2FHybrid battery D – voltage malfunction
P0B30Hybrid battery D – voltage unstable
P0B31Hybrid battery D – voltage low
P0B32Hybrid battery D – voltage high
P0B33Hybrid battery pack isolator – circuit malfunction
P0B34Hybrid battery pack isolator – circuit performance
P0B35Hybrid battery pack isolator – circuit low
P0B36Hybrid battery pack isolator – circuit high
P0B37Hybrid battery pack isolator – circuit open
P0B38Voltage converter coolant pump motor B – control circuit open
P0B39Voltage converter coolant pump motor B – control circuit low
P0B3AVoltage converter coolant pump motor B – control circuit high
P0B3BHybrid battery voltage sensor A – circuit malfunction
P0B3CHybrid battery voltage sensor A – circuit range/performance
P0B3DHybrid battery voltage sensor A – circuit low
P0B3EHybrid battery voltage sensor A – circuit high
P0B3FHybrid battery voltage sensor A – circuit intermittent/erratic
P0B40Hybrid battery voltage sensor B – circuit malfunction
P0B41Hybrid battery voltage sensor B – circuit range/performance
P0B42Hybrid battery voltage sensor B – circuit low
P0B43Hybrid battery voltage sensor B – circuit high
P0B44Hybrid battery voltage sensor B – circuit intermittent/erratic
P0B45Hybrid battery voltage sensor C – circuit malfunction
P0B46Hybrid battery voltage sensor C – circuit range/performance
P0B47Hybrid battery voltage sensor C – circuit low
P0B48Hybrid battery voltage sensor C – circuit high
P0B49Hybrid battery voltage sensor C – circuit intermittent/erratic
P0B4AHybrid battery voltage sensor D – circuit malfunction
P0B4BHybrid battery voltage sensor D – circuit range/performance
P0B4CHybrid battery voltage sensor D – circuit low
P0B4DHybrid battery voltage sensor D – circuit high
P0B4EHybrid battery voltage sensor D – circuit intermittent/erratic
P0B4FHybrid battery voltage sensor E – circuit malfunction
P0B50Hybrid battery voltage sensor E – circuit range/performance
P0B51Hybrid battery voltage sensor E – circuit low
P0B52Hybrid battery voltage sensor E – circuit high
P0B53Hybrid battery voltage sensor E – circuit intermittent/erratic
P0B54Hybrid battery voltage sensor F – circuit malfunction
P0B55Hybrid battery voltage sensor F – circuit range/performance
P0B56Hybrid battery voltage sensor F – circuit low
P0B57Hybrid battery voltage sensor F – circuit high
P0B58Hybrid battery voltage sensor F – circuit intermittent/erratic
P0B59Hybrid battery voltage sensor G – circuit malfunction
P0B5AHybrid battery voltage sensor G – circuit range/performance
P0B5BHybrid battery voltage sensor G – circuit low
P0B5CHybrid battery voltage sensor G – circuit high
P0B5DHybrid battery voltage sensor G – circuit intermittent/erratic
P0B5EHybrid battery voltage sensor H – circuit malfunction
P0B5FHybrid battery voltage sensor H – circuit range/performance
P0B60Hybrid battery voltage sensor H – circuit low
P0B61Hybrid battery voltage sensor H – circuit high
P0B62Hybrid battery voltage sensor H – circuit intermittent/erratic
P0B63Hybrid battery voltage sensor I – circuit malfunction
P0B64Hybrid battery voltage sensor I – circuit range/performance
P0B65Hybrid battery voltage sensor I – circuit low
P0B66Hybrid battery voltage sensor I – circuit high
P0B67Hybrid battery voltage sensor I – circuit intermittent/erratic
P0B68Hybrid battery voltage sensor J – circuit malfunction
P0B69Hybrid battery voltage sensor J – circuit range/performance
P0B6AHybrid battery voltage sensor J – circuit low
P0B6BHybrid battery voltage sensor J – circuit high
P0B6CHybrid battery voltage sensor J – circuit intermittent/erratic
P0B6DHybrid battery voltage sensor K – circuit malfunction
P0B6EHybrid battery voltage sensor K – circuit range/performance
P0B6FHybrid battery voltage sensor K – circuit low
P0B70Hybrid battery voltage sensor K – circuit high
P0B71Hybrid battery voltage sensor K – circuit intermittent/erratic
P0B72Hybrid battery voltage sensor L – circuit malfunction
P0B73Hybrid battery voltage sensor L – circuit range/performance
P0B74Hybrid battery voltage sensor L – circuit low
P0B75Hybrid battery voltage sensor L – circuit high
P0B76Hybrid battery voltage sensor L – circuit intermittent/erratic
P0B77Hybrid battery voltage sensor M – circuit malfunction
P0B78Hybrid battery voltage sensor M – circuit range/performance
P0B79Hybrid battery voltage sensor M – circuit low
P0B7AHybrid battery voltage sensor M – circuit high
P0B7BHybrid battery voltage sensor M – circuit intermittent/erratic
P0B7CHybrid battery voltage sensor N – circuit malfunction
P0B7DHybrid battery voltage sensor N – circuit range/performance
P0B7EHybrid battery voltage sensor N – circuit low
P0B7FHybrid battery voltage sensor N – circuit high
P0B80Hybrid battery voltage sensor N – circuit intermittent/erratic
P0B81Hybrid battery voltage sensor O – circuit malfunction
P0B82Hybrid battery voltage sensor O – circuit range/performance
P0B83Hybrid battery voltage sensor O – circuit low
P0B84Hybrid battery voltage sensor O – circuit high
P0B85Hybrid battery voltage sensor O – circuit intermittent/erratic
P0B86Hybrid battery voltage sensor P – circuit malfunction
P0B87Hybrid battery voltage sensor P – circuit range/performance
P0B88Hybrid battery voltage sensor P – circuit low
P0B89Hybrid battery voltage sensor P – circuit high
P0B8AHybrid battery voltage sensor P – circuit intermittent/erratic
P0B8BHybrid battery voltage sensor Q – circuit malfunction
P0B8CHybrid battery voltage sensor Q – circuit range/performance
P0B8DHybrid battery voltage sensor Q – circuit low
P0B8EHybrid battery voltage sensor Q – circuit high
P0B8FHybrid battery voltage sensor Q – circuit intermittent/erratic
P0B90Hybrid battery voltage sensor R – circuit malfunction
P0B91Hybrid battery voltage sensor R – circuit range/performance
P0B92Hybrid battery voltage sensor R – circuit low
P0B93Hybrid battery voltage sensor R – circuit high
P0B94Hybrid battery voltage sensor R – circuit intermittent/erratic
P0B95Hybrid battery voltage sensor S – circuit malfunction
P0B96Hybrid battery voltage sensor S – circuit range/performance
P0B97Hybrid battery voltage sensor S – circuit low
P0B98Hybrid battery voltage sensor S – circuit high
P0B99Hybrid battery voltage sensor S – circuit intermittent/erratic
P0B9AHybrid battery voltage sensor T – circuit
P0B9BHybrid battery voltage sensor T – circuit range/performance
P0B9CHybrid battery voltage sensor T – circuit low
P0B9DHybrid battery voltage sensor T – circuit high
P0B9EHybrid battery voltage sensor T – circuit intermittent/erratic
P0B9FHybrid battery voltage sensor U – circuit malfunction
P0BA0Hybrid battery voltage sensor U – circuit range/performance
P0BA1Hybrid battery voltage sensor U – circuit low
P0BA2Hybrid battery voltage sensor U – circuit high
P0BA3Hybrid battery voltage sensor U – circuit intermittent/erratic
P0BA4Hybrid battery voltage sensor V – circuit malfunction
P0BA5Hybrid battery voltage sensor V – circuit range/performance
P0BA6Hybrid battery voltage sensor V – circuit low
P0BA7Hybrid battery voltage sensor V – circuit high
P0BA8Hybrid battery voltage sensor V – circuit intermittent/erratic
P0BA9Hybrid battery voltage sensor W – circuit malfunction
P0BAAHybrid battery voltage sensor W – circuit range/performance
P0BAAHybrid battery voltage sensor W – circuit range/performance
P0BABHybrid battery voltage sensor W – circuit low
P0BABHybrid battery voltage sensor W – circuit low
P0BACHybrid battery voltage sensor W – circuit high
P0BACHybrid battery voltage sensor W – circuit high
P0BADHybrid battery voltage sensor W – circuit intermittent/erratic
P0BADHybrid battery voltage sensor W – circuit intermittent/erratic
P0BAEHybrid battery voltage sensor X – circuit malfunction
P0BAEHybrid battery voltage sensor X – circuit malfunction
P0BAFHybrid battery voltage sensor X – circuit range/performance
P0BAFHybrid battery voltage sensor X – circuit range/performance
P0BB0Hybrid battery voltage sensor X – circuit low
P0BB0Hybrid battery voltage sensor X – circuit low
P0BB1Hybrid battery voltage sensor X – circuit high
P0BB2Hybrid battery voltage sensor X – circuit intermittent/erratic
P0BB3Hybrid battery voltage sensor Y – circuit
P0BB4Hybrid battery voltage sensor Y – circuit range/performance
P0BB5Hybrid battery voltage sensor Y – circuit low
P0BB6Hybrid battery voltage sensor Y – circuit high
P0BB7Hybrid battery voltage sensor Y – circuit intermittent/erratic
P0BB8Hybrid battery voltage sensor Z – circuit
P0BB9Hybrid battery voltage sensor Z – circuit range/performance
P0BBAHybrid battery voltage sensor Z – circuit low
P0BBBHybrid battery voltage sensor Z – circuit high
P0BBCHybrid battery voltage sensor Z – circuit intermittent/erratic
P0BBDHybrid battery pack – voltage variation limit exceeded
P0BBEHybrid battery pack – voltage variation
Hybrid battery pack cooling fan – supply voltage circuit
P0BBF
malfunction
P0BC0Hybrid battery pack cooling fan – supply voltage low
P0BC1Hybrid battery pack cooling fan – supply voltage high
P0BC2Hybrid battery temperature sensor E – circuit malfunction
Hybrid battery temperature sensor E – circuit
P0BC3
range/performance
P0BC4Hybrid battery temperature sensor E – circuit low
P0BC5Hybrid battery temperature sensor E – circuit high
Hybrid battery temperature sensor E – circuit
P0BC6
intermittent/erratic
P0BC7Hybrid battery pack cooling fan sensor – circuit open
Hybrid battery pack cooling fan sensor – circuit
P0BC8
range/performance
P0BC9Hybrid battery pack cooling fan sensor – circuit low
P0BCAHybrid battery pack cooling fan sensor – circuit high
Hybrid battery pack cooling fan sensor – circuit
P0BCB
intermittent/erratic
P0BCCGenerator temperature sensor – circuit malfunction
Generator inverter temperature sensor – circuit
P0BCD
range/performance
P0BCEGenerator inverter temperature sensor – circuit low
P0BCFGenerator temperature sensor – circuit high
Generator inverter temperature sensor – circuit
P0BD0
intermittent/erratic
Drive motor inverter temperature sensor C – circuit
P0BD1
malfunction
Drive motor inverter temperature sensor C – circuit
P0BD2
range/performance
P0BD3Drive motor inverter temperature sensor C – circuit low
P0BD4Drive motor inverter temperature sensor C – circuit high
Drive motor inverter temperature sensor C – circuit
P0BD5
intermittent/erratic
P0BD6Drive motor inverter temperature sensor D – circuit
Drive motor inverter temperature sensor D – circuit
P0BD7
range/performance
P0BD8Drive motor inverter temperature sensor D – circuit low
P0BD9Drive motor inverter temperature sensor D – circuit high
Drive motor inverter temperature sensor D – circuit
P0BDAWiring, drive motor inverter temperature sensor
intermittent/erratic
Drive motor inverter temperature sensor E – circuit
P0BDBWiring, drive motor inverter temperature sensor
malfunction
Drive motor inverter temperature sensor E – circuit
P0BDCWiring, drive motor inverter temperature sensor
range/performance
P0BDDDrive motor inverter temperature sensor E – circuit lowWiring, drive motor inverter temperature sensor
P0BDEDrive motor inverter temperature sensor E – circuit highWiring, drive motor inverter temperature sensor
Drive motor inverter temperature sensor E – circuit
P0BDFWiring, drive motor inverter temperature sensor
intermittent/erratic
Drive motor inverter temperature sensor F – circuit
P0BE0Wiring, drive motor inverter temperature sensor
malfunction
Drive motor inverter temperature sensor F – circuit
P0BE1
range/performance
P0BE2Drive motor inverter temperature sensor F – circuit low
P0BE3Drive motor inverter temperature sensor F – circuit high
Drive motor inverter temperature sensor F – circuit
P0BE4
intermittent/erratic
P0BE5Drive motor A, phase U current sensor – circuit malfunction
Drive motor A, phase U current sensor – circuit
P0BE6
range/performance
P0BE7Drive motor A, phase U current sensor – circuit low
P0BE8Drive motor A, phase U current sensor – circuit high
P0BE9Drive motor A, phase V current sensor – circuit malfunction
Drive motor A, phase V current sensor – circuit
P0BEAWiring, drive motor current sensor
range/performance
P0BEBDrive motor A, phase V current sensor – circuit lowWiring, drive motor current sensor
P0BECDrive motor A, phase V current sensor – circuit highWiring, drive motor current sensor
P0BEDDrive motor A, phase W current sensor – circuit malfunctionWiring, drive motor current sensor
Drive motor A, phase W current sensor – circuit
P0BEEWiring, drive motor current sensor
range/performance
P0BEFDrive motor A, phase W current sensor – circuit lowWiring, drive motor current sensor
P0BF0Drive motor A, phase W current sensor – circuit highWiring, drive motor current sensor
P0BF1Drive motor B, phase U current sensor – circuit malfunction
Drive motor B, phase U current sensor – circuit
P0BF2
range/performance
P0BF3Drive motor B, phase U current sensor – circuit low
P0BF4Drive motor B, phase U current sensor – circuit high
P0BF5Drive motor B, phase V current sensor – circuit malfunction
Drive motor B, phase V current sensor – circuit
P0BF6
range/performance
P0BF7Drive motor B, phase V current sensor – circuit low
P0BF8Drive motor B, phase V current sensor – circuit high
P0BF9Drive motor B, phase W current sensor – circuit malfunction
Drive motor B, phase W current sensor – circuit
P0BFAWiring, drive motor current sensor
range/performance
P0BFBDrive motor B, phase W current sensor – circuit lowWiring, drive motor current sensor
P0BFCDrive motor B, phase W current sensor – circuit highWiring, drive motor current sensor
Drive motor A, phase U/V/W current sensor – correlation
P0BFDWiring, drive motor current sensor
malfunction
Drive motor B, phase U/V/W current sensor – correlation
P0BFEWiring, drive motor current sensor
malfunction
P0BFFDrive motor A – current malfunctionWiring, drive motor
P0C00Drive motor A – current low
P0C01Drive motor A – current high
P0C02Drive motor B – current
P0C03Drive motor B – current low
P0C04Drive motor B – current high
P0C05Drive motor A, phase U/V/W circuit – circuit open
P0C06Drive motor A, phase U/V/W circuit – circuit low
P0C07Drive motor A, phase U/V/W circuit – circuit high
P0C08Drive motor B, phase U/V/W circuit – circuit open
P0C09Drive motor B, phase U/V/W circuit – circuit low
P0C0ADrive motor B, phase U/V/W circuit – circuit high
P0C0BDrive motor A inverter – supply voltage circuit malfunction
P0C0CDrive motor A inverter – power supply low
P0C0DDrive motor A inverter – power supply high
P0C0EDrive motor B inverter – supply voltage circuit malfunction
P0C0FDrive motor B inverter – power supply low
P0C10Drive motor B inverter – power supply high
Drive motor A inverter, phase U circuit – over-temperature
P0C11
condition
Drive motor A inverter, phase V circuit – over-temperature
P0C12
condition
Drive motor A inverter, phase W circuit – over-temperature
P0C13
condition
Drive motor B inverter, phase U circuit – over-temperature
P0C14
condition
Drive motor B inverter, phase V circuit – over-temperature
P0C15
condition
Drive motor B inverter, phase W circuit – over-temperature
P0C16
condition
P0C17Drive motor A position sensor – calibration not learned
P0C18Drive motor B position sensor – calibration not learned
P0C19Drive motor A – torque delivered performance
P0C1ADrive motor B – torque delivered performance
Auxiliary transmission fluid pump control module – internal
P0C1B
temperature too high
Auxiliary transmission fluid pump control module, internal
P0C1C
temperature sensor – circuit malfunction
Auxiliary transmission fluid pump control module, internal
P0C1D
temperature sensor – circuit range/performance
Auxiliary transmission fluid pump control module, internal
P0C1E
temperature sensor – circuit low
Auxiliary transmission fluid pump control module, internal
P0C1F
temperature sensor – circuit high
Auxiliary transmission fluid pump, phase U/V/W circuit – open
P0C20
circuit
Auxiliary transmission fluid pump, phase U/V/W circuit –
P0C21
circuit low
Auxiliary transmission fluid pump, phase U/V/W circuit –
P0C22
circuit high
P0C23Auxiliary transmission fluid pump control module – open circuit
P0C24Auxiliary transmission fluid pump control module – circuit low
P0C25Auxiliary transmission fluid pump control module – circuit high
P0C26Auxiliary transmission fluid pump motor – no current
P0C27Auxiliary transmission fluid pump motor – current low
P0C28Auxiliary transmission fluid pump motor – current high
Auxiliary transmission fluid pump, driver circuit – circuit
P0C29
malfunction
P0C2AAuxiliary transmission fluid pump motor – pump motor stalled
Auxiliary transmission fluid pump control module – feedback
P0C2B
circuit malfunction
Auxiliary transmission fluid pump control module – feedback
P0C2C
signal range/performance
Auxiliary transmission fluid pump control module – feedback
P0C2D
signal low
Auxiliary transmission fluid pump control module – feedback
P0C2E
signal high
Internal control module, drive motor/generator, engine speed
P0C2F
(RPM) sensor – performance problem
P0C30Hybrid battery pack – state of charge high
P0C31Inverter B cooling system – performance problem
P0C32Hybrid battery pack cooling system – performance problem
P0C33Hybrid battery temperature sensor F – circuit malfunction
Hybrid battery temperature sensor F – circuit
P0C34
range/performance
P0C35Hybrid battery temperature sensor F – circuit low
P0C36Hybrid battery temperature sensor F – circuit high
Hybrid battery temperature sensor F – circuit
P0C37
intermittent/erratic
DC to DC converter temperature sensor A – circuit
P0C38
malfunction
DC to DC converter temperature sensor A – circuit
P0C39
range/performance
P0C3ADC to DC converter temperature sensor A – circuit low
P0C3BDC to DC converter temperature sensor A – circuit high
DC to DC converter temperature sensor A – circuit
P0C3C
intermittent/erratic
DC to DC converter temperature sensor B – circuit
P0C3D
malfunction
DC to DC converter temperature sensor B – circuit
P0C3E
range/performance
P0C3FDC to DC converter temperature sensor B – circuit low
P0C40DC to DC converter temperature sensor B – circuit high
DC to DC converter temperature sensor B – circuit
P0C41
intermittent/erratic
Hybrid battery pack coolant temperature sensor – circuit
P0C42
malfunction
Hybrid battery pack coolant temperature sensor – circuit
P0C43
range/performance
P0C44Hybrid battery pack coolant temperature sensor – circuit low
P0C45Hybrid battery pack coolant temperature sensor – circuit high
Hybrid battery pack coolant temperature sensor – circuit
P0C46
intermittent/erratic
P0C47Hybrid battery pack coolant pump control – open circuit
P0C48Hybrid battery pack coolant pump control – circuit low
P0C49Hybrid battery pack coolant pump control – circuit high
Hybrid battery pack coolant pump control – performance
P0C4A
problem
P0C4BHybrid battery pack coolant pump – no supply voltage
P0C4CHybrid battery pack coolant pump – supply voltage low
P0C4DHybrid battery pack coolant pump – supply voltage high
P0C4EDrive motor A – position learning limit exceeded
P0C4FDrive motor B – position learning limit exceeded
P0C50Drive motor A position sensor, circuit A – circuit malfunctionWiring, drive motor position sensor
Drive motor A position sensor, circuit A – circuit
P0C51Wiring, drive motor position sensor
range/performance
P0C52Drive motor A position sensor, circuit A – circuit lowWiring, drive motor position sensor
P0C53Drive motor A position sensor, circuit A – circuit highWiring, drive motor position sensor
Drive motor A position sensor, circuit A – circuit
P0C54Wiring, drive motor position sensor
intermittent/erratic
P0C55Drive motor B position sensor, circuit A – circuit malfunctionWiring, drive motor position sensor
Drive motor B position sensor, circuit A – circuit
P0C56Wiring, drive motor position sensor
range/performance
P0C57Drive motor B position sensor, circuit A – circuit lowWiring, drive motor position sensor
P0C58Drive motor B position sensor, circuit A – circuit highWiring, drive motor position sensor
Drive motor B position sensor, circuit A – circuit
P0C59Wiring, drive motor position sensor
intermittent/erratic
P0C5ADrive motor A position sensor, circuit B – circuit malfunctionWiring, drive motor position sensor
Drive motor A position sensor, circuit B – circuit
P0C5BWiring, drive motor position sensor
range/performance
P0C5CDrive motor A position sensor, circuit B – circuit lowWiring, drive motor position sensor
P0C5DDrive motor A position sensor, circuit B – circuit highWiring, drive motor position sensor
Drive motor A position sensor, circuit B – circuit
P0C5EWiring, drive motor position sensor
intermittent/erratic
P0C5FDrive motor B position sensor, circuit B – circuit malfunctionWiring, drive motor position sensor
Drive motor B position sensor, circuit B – circuit
P0C60Wiring, drive motor position sensor
range/performance
P0C61Drive motor B position sensor, circuit B – circuit lowWiring, drive motor position sensor
P0C62Drive motor B position sensor, circuit B – circuit highWiring, drive motor position sensor
Drive motor B position sensor, circuit B – circuit
P0C63Wiring, drive motor position sensor
intermittent/erratic
P0C64Generator position sensor, circuit A – circuit malfunction
Generator position sensor, circuit A – circuit
P0C65
range/performance
P0C66Generator position sensor, circuit A – circuit low
P0C67Generator position sensor, circuit A – circuit high
Generator position sensor, circuit A – circuit
P0C68
intermittent/erratic
P0C69Generator position sensor, circuit B – circuit malfunction
Generator position sensor, circuit B – circuit
P0C6A
range/performance
P0C6BGenerator position sensor, circuit B – circuit low
P0C6CGenerator position sensor, circuit B – circuit high
Generator position sensor, circuit B – circuit
P0C6D
intermittent/erratic
P0C6EHybrid battery temperature sensor – A/B correlation
P0C6FHybrid battery temperature sensor – B/C correlation
P0C70Hybrid battery temperature sensor – C/D correlation
P0C71Hybrid battery temperature sensor – D/E correlation
P0C72Hybrid battery temperature sensor – E/F correlation
Voltage converter coolant pump motor A control –
P0C73
performance problem
Voltage converter coolant pump motor B control –
P0C74
performance problem
P0C75Hybrid battery system – discharge time too short
P0C76Hybrid battery system – discharge time too long
P0C77Hybrid battery system – precharge time too short
P0C78Hybrid battery system – precharge time too long
P0C79Drive motor A inverter – voltage too high
P0C7ADrive motor B inverter – voltage too high
P0C7BGenerator inverter – voltage too high
P0C7CHybrid battery temperature sensor G – circuit malfunction
Hybrid battery temperature sensor G – circuit
P0C7D
range/performance
P0C7EHybrid battery temperature sensor G – circuit low
P0C7FHybrid battery temperature sensor G – circuit high
Hybrid battery temperature sensor G – circuit
P0C80
intermittent/erratic
P0C81Hybrid battery temperature sensor H – circuit malfunction
Hybrid battery temperature sensor H – circuit
P0C82
range/performance
P0C83Hybrid battery temperature sensor H – circuit low
P0C84Hybrid battery temperature sensor H – circuit high
Hybrid battery temperature sensor H – circuit
P0C85
intermittent/erratic
P0C86Hybrid battery temperature sensor – F/G correlation
P0C87Hybrid battery temperature sensor – G/H correlation
P0C88Hybrid battery temperature sensor I – circuit malfunction
Hybrid battery temperature sensor I – circuit
P0C89
range/performance
P0C8AHybrid battery temperature sensor I – circuit low
P0C8BHybrid battery temperature sensor I – circuit high
Hybrid battery temperature sensor I – circuit
P0C8C
intermittent/erratic
P0C8DHybrid battery temperature sensor J – circuit malfunction
Hybrid battery temperature sensor J – circuit
P0C8E
range/performance
P0C8FHybrid battery temperature sensor J – circuit low
P0C90Hybrid battery temperature sensor J – circuit high
Hybrid battery temperature sensor J – circuit
P0C91
intermittent/erratic
P0C92Hybrid battery temperature sensor K – circuit malfunction
Hybrid battery temperature sensor K – circuit
P0C93
range/performance
P0C94Hybrid battery temperature sensor K – circuit low
P0C95Hybrid battery temperature sensor K – circuit high
Hybrid battery temperature sensor K – circuit
P0C96
intermittent/erratic
P0C97Hybrid battery temperature sensor L – circuit malfunction
Hybrid battery temperature sensor L – circuit
P0C98
range/performance
P0C99Hybrid battery temperature sensor L – circuit low
P0C9AHybrid battery temperature sensor L – circuit high
Hybrid battery temperature sensor L – circuit
P0C9B
intermittent/erratic
P0C9C14 volt power module current sensor B – circuit malfunction
14 volt power module current sensor B – circuit
P0C9D
range/performance
P0C9E14 volt power module current sensor B – circuit low
P0C9F14 volt power module current sensor B – circuit high
P0CA014 volt power module current sensor B – circuit intermittent
P0CA1Drive motor control module – MIL activation requested
DC to DC converter, step down voltage – performance
P0CA2
problem
P0CA3DC to DC converter, step up voltage – performance problem
P0CA4Hybrid battery system – charging voltage too high
P0CA5Hybrid battery system – discharging voltage too high
P0CA6Hybrid battery system – charging current too high
P0CA7Hybrid battery system – discharging current too high
P0CA8Hybrid battery temperature sensor M – circuit malfunction
Hybrid battery temperature sensor M – circuit
P0CA9
range/performance
P0CAAHybrid battery temperature sensor M – circuit low
P0CABHybrid battery temperature sensor M – circuit high
Hybrid battery temperature sensor M – circuit
P0CAC
intermittent/erratic
P0CADHybrid battery temperature sensor N – circuit malfunction
Hybrid battery temperature sensor N – circuit
P0CAE
range/performance
P0CAFHybrid battery temperature sensor N – circuit low
P0CB0Hybrid battery temperature sensor N – circuit high
Hybrid battery temperature sensor N – circuit
P0CB1
intermittent/erratic
P0CB2Hybrid battery temperature sensor O – circuit malfunction
Hybrid battery temperature sensor O – circuit
P0CB3
range/performance
P0CB4Hybrid battery temperature sensor O – circuit low
P0CB5Hybrid battery temperature sensor O – circuit high
Hybrid battery temperature sensor O – circuit
P0CB6
intermittent/erratic
P0CB7Hybrid battery temperature sensor P – circuit malfunction
Hybrid battery temperature sensor P – circuit
P0CB8
range/performance
P0CB9Hybrid battery temperature sensor P – circuit low
P0CBAHybrid battery temperature sensor P – circuit high
Hybrid battery temperature sensor P – circuit
P0CBB
intermittent/erratic

 

By erwincsalarda

Hello, my name is Erwin Salarda, and I'm from the Philippines. My main interests are computers and automobiles, and I am very enthusiastic about learning new things in life. Everything on my website was created with the intention of sharing it with you.