The 26 Honda SERVICE CODES Every Car Owner Must Know

The 26 Honda service codes are essential for every car owner to know in order to keep their vehicle running smoothly. These codes provide a maintenance roadmap and assist you in staying ahead of potential issues, ultimately saving you time and money in the long run. In this article, we’ll go over the 26 service codes that every Honda owner should know in order to take control of their vehicle’s maintenance and keep it running at peak performance.

SERVICE 4

Code Description:Honda Service 4 typically refers to the fourth maintenance service in a Honda vehicle’s maintenance schedule, which is usually due after the vehicle reaches a certain mileage or time interval (usually 60,000 miles or 48 months, whichever comes first). The Service 4 maintenance usually involves a more comprehensive inspection of the vehicle’s major components, such as the engine, transmission, brakes, and suspension, in addition to standard maintenance tasks like oil and filter changes and tire rotation. The exact tasks performed during Service 4 can vary depending on the specific model and year of the Honda vehicle.

CODE B1

Code Description: Replace engine oil and oil filter, inspect front and rear brakes, check parking brake adjustment, and perform a multi-point inspection including all fluid levels

CODE A1

Code Description: Replace engine oil and oil filter, rotate tires, inspect front and rear brakes, check parking brake adjustment, and perform a multi-point inspection including all fluid levels

CODE B12

Code Description: Replace engine oil and oil filter, replace air filter element, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A15

Code Description: Replace engine oil and oil filter, replace air filter element, replace dust and pollen filter, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B13

Code Description: Replace engine oil and oil filter, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A12

CODE A13

CODE B123

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, replace transmission fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A125

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, replace dust and pollen filter, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A7

Code Description: Replace engine oil and oil filter, replace dust and pollen filter, inspect front and rear brakes, check parking brake adjustment, and perform a multi-point inspection including all fluid levels

CODE A123

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A17

Code Description: Replace engine oil and oil filter, replace transmission fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A124

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, replace spark plugs, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A127

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, replace spark plugs, replace timing belt and water pump, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE A14

CODE A2

Code Description: Replace engine oil and oil filter, inspect front and rear brakes, check parking brake adjustment, and perform a multi-point inspection including all fluid levels

CODE A19

CODE B17

Code Description: Replace engine oil and oil filter, replace rear differential fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B15

Code Description: Replace engine oil and oil filter, replace front and rear differential fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B124

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, replace rear differential fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B136

Code Description: Replace engine oil and oil filter, replace front and rear differential fluid, replace transfer case fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B1237

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin airfilter, replace rear differential fluid, replace transfer case fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B2

CODE B12 (specific to Honda Odyssey)

CODE B135

Code Description: Replace engine oil and oil filter, replace front and rear differential fluid, replace transfer case fluid, replace brake fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels

CODE B16

Code Description: Replace engine oil and oil filter, replace air filter element, replace cabin air filter, replace rear differential fluid, replace transfer case fluid, inspect front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gearbox, and boots, inspect suspension components, inspect driveshaft boots, inspect brake hoses and lines, inspect CV joint boots, and perform a multi-point inspection including all fluid levels.

OTHER MAINTENANCE CODE

Service Code 9:

Code Description: This code indicates that it is time to replace the engine oil and oil filter, inspect the front and rear brakes, check parking brake adjustment, inspect tie rod ends, steering gear box, and boots, inspect suspension components, inspect driveshaft boots, and inspect brake hoses and lines.

Maintenance Code 01:

Code Description: This code indicates that it is time to rotate the tires and check tire pressure, inspect the brake system, and perform a visual inspection of the following components: tie rod ends, steering gear box, boots, suspension components, driveshaft boots, brake hoses and lines, and fuel lines and connections.

Maintenance Code 01279:

Maintenance Code B137:

THIS CODE IS APPLICABLE TO THE FOLLOWING MODEL.

Accord, Accord Crosstour, Civic, Clarity, CR-V, CR-Z, Del Sol, Element, Fit, Goldwing, HR-V, Insight, Odyssey, Passport, Pilot, Prelude, Ridgeline, S2000, City, Vezel.

WORDS FROM ERWIN SALARDA
understanding the 26 service codes for Honda cars is crucial for every car owner to ensure their vehicle’s optimal performance and longevity. These codes serve as a roadmap for maintenance and help car owners take control of their vehicle’s upkeep. By familiarizing yourself with these codes, you can save time and money in the long run by staying ahead of potential issues and avoiding costly repairs. Make sure to keep this guide handy and use it as a reference for your next Honda car service appointment.