How to Reset and Relearn TPMS on CHERY Vehicles
Properly maintaining your vehicle’s Tire Pressure Monitoring System (TPMS) is crucial for safety, fuel efficiency, and extending the life of your tires. If you own a CHERY vehicle, it’s important to know how to reset and relearn the TPMS when needed, such as after rotating or replacing the tires, or if the TPMS warning light comes on.
In this comprehensive guide, we’ll cover everything you need to know about resetting and relearning TPMS on CHERY models, including:
- Which CHERY models have TPMS reset and relearn capabilities
- When a TPMS reset or relearn is required
- Step-by-step instructions for manual, OBD, and auto relearn procedures
- Tips for troubleshooting common TPMS issues
- The latest tutorials and resources for CHERY TPMS maintenance
Whether you’re a new CHERY owner or a seasoned DIY mechanic, by the end of this post you’ll have the knowledge and confidence to keep your vehicle’s TPMS functioning optimally. Let’s dive in!
CHERY Models with TPMS Reset and Relearn
Most CHERY models 2007 and newer are equipped with a Tire Pressure Monitoring System (TPMS). However, the specific reset and relearn procedures can vary depending on the year and model.
Here are the main CHERY vehicles that have TPMS reset and relearn capabilities:
- CHERY QQ (2007-present): Auto relearn procedure
- CHERY A1/Kimo (2007-2013): Stationary relearn procedure
- CHERY Tiggo 3 (2014-present): OBD relearn procedure
- CHERY Tiggo 5 (2013-present): OBD relearn procedure
- CHERY Arrizo 5 (2016-present): OBD relearn procedure
- CHERY Tiggo 7 (2016-present): Auto relearn procedure
- CHERY Tiggo 8 (2018-present): Auto relearn procedure
It’s always a good idea to consult your owner’s manual for model-specific instructions. You can also check the placard on the driver’s side door jamb, glove box, or fuel filler door for the recommended tire pressures for your CHERY vehicle.
When to Perform a TPMS Reset or Relearn
There are several scenarios when you’ll need to reset or relearn your CHERY’s TPMS:
- After tire rotation or replacement: Whenever you have your tires rotated or replaced, the TPMS needs to relearn the new positions of the sensors. Failure to do so may cause the system to display inaccurate tire pressure information or trigger the warning light.
- If the TPMS warning light is on: A solid or flashing TPMS warning light on your dash indicates an issue with one or more tire pressure sensors. This could be due to a dead sensor battery, physical damage, or a malfunction. After addressing the underlying problem, you’ll need to perform a reset or relearn.
- Seasonal tire changeovers: If you switch between summer and winter tire sets on your CHERY, the TPMS will need to be reset to recognize the new sensors each time.
- After a jump start or battery replacement: Disconnecting and reconnecting the battery can sometimes cause the TPMS to lose its learned sensor positions. If the warning light comes on after a jump start or battery replacement, try performing a relearn.
- As part of regular maintenance: Even if you haven’t encountered any obvious issues, it’s a good idea to check your TPMS regularly and perform a reset or relearn every couple years to ensure optimal performance.
If you’re unsure whether a reset or relearn is needed, start by checking the air pressure in all four tires (plus the spare, if equipped) with a reliable gauge. If the pressures are within spec but the warning light is still on, proceed with the appropriate relearn procedure for your CHERY model.
TPMS Reset vs Relearn: What’s the Difference?
While the terms “reset” and “relearn” are often used interchangeably when talking about TPMS, there is a subtle distinction:
- TPMS reset: Simply turns off the warning light on your dash, but does not necessarily sync the sensors with the vehicle’s computer. This is useful if you’ve already addressed the underlying issue (e.g. inflating a low tire) and just need the light to go away. However, it’s not a long-term solution.
- TPMS relearn: A more comprehensive process that teaches the vehicle’s computer to recognize the unique IDs and positions of each tire pressure sensor. This is what you’ll want to do after rotating or replacing tires, or if you’re experiencing persistent TPMS issues. A relearn ensures the system is providing accurate data from all four sensors.
In practice, the process for resetting vs relearning TPMS is often the same. But it’s good to understand the difference so you can communicate clearly with your mechanic or tire shop about what your CHERY needs.
TPMS Relearn Methods for CHERY Vehicles
There are three main methods for relearning TPMS on CHERY vehicles: manual/stationary, OBD, and auto relearn. The process you’ll use depends on your specific year and model.
Manual/Stationary TPMS Relearn
A manual or stationary relearn is typically done with a TPMS trigger tool/activation tool, without driving the vehicle. This is the required method for early CHERY models like the A1/Kimo.
Here’s the general process:
- Ensure all tires are inflated to the placard-specified pressure.
- Put the vehicle in TPMS learn mode through a series of actions like turning the ignition key and pressing the brake pedal.
- Use a TPMS trigger tool to activate each sensor in a specific order (e.g. LF, RF, RR, LR). The horn or lights will chirp to confirm each sensor.
- Turn the ignition off and exit learn mode.
Consult your owner’s manual or a professional for the exact manual relearn procedure for your CHERY model, as the steps can vary.
OBD TPMS Relearn
Many newer CHERY models like the Tiggo and Arrizo use an OBD relearn procedure, which requires a TPMS scan tool that can connect to the vehicle’s OBD-II diagnostic port.
Here’s how it typically works:
- Inflate all tires to the proper pressure.
- Connect your TPMS scan tool to the OBD-II port, usually located under the dash near the steering column.
- Use the tool to scan each sensor ID in the correct order.
- Follow the prompts on the tool to upload the new sensor IDs to the vehicle’s computer.
- Drive the vehicle at 50+ km/h for at least 10 minutes to complete the relearn.
An OBD relearn is often quicker and easier than a manual relearn, but it does require a special tool. If you plan to do a lot of your own TPMS maintenance, investing in a quality scan tool is worth considering.
Auto TPMS Relearn
Some late-model CHERY vehicles like the Tiggo 7 and 8 are equipped with auto-relearn TPMS. As the name suggests, this allows the system to automatically learn the sensor positions after a tire rotation or replacement, without any special tools or procedures.
To perform an auto relearn, simply:
- Ensure all tires are inflated to the placard pressure.
- Drive the vehicle for 20-30 minutes at speeds over 25 km/h.
- The TPMS warning light should go off once the relearn is complete.
Auto relearn is certainly the most convenient method, but it’s not foolproof. If the warning light remains on after driving, you may need to try a manual or OBD relearn instead. It’s also a good idea to use a TPMS scan tool to double-check that all sensors are functioning before an auto relearn, in case one needs to be replaced.
Using an OBD Scanner for CHERY TPMS Reset
For CHERY models that support OBD relearn, you’ll need a TPMS scan tool with OBD-II connectivity to complete the process. Here’s a step-by-step tutorial:
- Check the tires:Inspect all four tires for visible damage or foreign objects. Use a pressure gauge to check that each tire is inflated to the manufacturer-specified PSI.
- Connect the scanner: Plug your TPMS scan tool into the vehicle’s OBD-II port, usually located beneath the steering wheel. Turn the ignition to the “On” position but do not start the engine.
- Scan the sensors: Use your tool’s “Scan” or “Trigger” function to activate each TPMS sensor in the correct order (LF, RF, RR, LR). The tool should display the sensor ID and tire pressure data for each wheel.
- Relearn the sensor IDs: Once all sensor data is collected, use the scan tool to initiate the relearn process. This will typically involve navigating to a “Relearn” or “Program” function in the tool’s menu.
- Follow the prompts: The scan tool will guide you through the specific relearn procedure for your CHERY model. This may include steps like turning the ignition off and on, pressing the brake pedal, or waiting for a confirmation signal.
- Verify the relearn: Once the scan tool indicates the relearn is complete, start the engine and check that the TPMS warning light has gone off. Drive the vehicle at 50+ km/h for 10 minutes to fully sync the sensors.
- Perform a road test: Take your CHERY for a test drive and monitor the TPMS data on your scan tool or dash display. Verify that the system is providing accurate, real-time pressure readings for all four tires.
Using an OBD scanner simplifies the TPMS reset process and provides valuable diagnostic data. However, it’s important to choose a quality tool that’s compatible with your vehicle and supports the latest CHERY protocols.
Some popular TPMS scan tool options for CHERY include:
- VXSCAN H90 Elite: This professional-grade tool supports TPMS functions for most CHERY models, as well as other makes. It features a color screen, lifetime updates, and multi-language support.
- Autel MaxiTPMS TS508: A versatile choice for DIYers and shops, the TS508 offers TPMS diagnostics, relearn, and programming for over 98% of vehicles. It also includes free updates and can clone sensor data.
- Foxwell NT630 Plus: An affordable option for home mechanics, the NT630 Plus provides TPMS reset and relearn for many CHERY models. It has a user-friendly interface and updateable firmware.
Remember to read customer reviews and verify vehicle compatibility before purchasing any TPMS tool. Look for a scanner with clear instructions, reliable performance, and good technical support.
Troubleshooting CHERY TPMS Issues
Even with regular maintenance, you may occasionally encounter issues with your CHERY’s Tire Pressure Monitoring System. Here are some common problems and how to address them:
- TPMS warning light is on: First, check all tire pressures and adjust as needed. If the light remains on, try performing a manual or OBD relearn. If the issue persists, one of the sensors may be damaged or have a dead battery.
- TPMS not responding to relearn: Make sure you’re following the correct procedure for your CHERY model. If using a scan tool, verify that it’s properly connected and compatible with your vehicle. The sensors may also be too far from the vehicle to communicate.
- Inaccurate tire pressure readings: Double-check the pressures with a reliable gauge. If the TPMS data doesn’t match, try a manual or OBD relearn. Extreme temperatures can also temporarily affect sensor accuracy.
- Sensor battery is dead: TPMS sensor batteries typically last 5-10 years. If a sensor stops responding or sends erratic data, it may be time for a replacement. You’ll need to program the new sensor to your vehicle.
- Sensor is damaged or missing: Physical damage from potholes, curbs, or installation errors can break a sensor or cause it to fall out. If you discover a sensor is missing, have it replaced promptly to avoid driving on an unmonitored tire.
If you’re unable to resolve a TPMS issue on your own, it’s best to consult a professional. Many tire shops and dealerships have the tools and expertise to diagnose and repair TPMS problems on CHERY vehicles.
The Importance of Proper TPMS Maintenance
Maintaining your CHERY’s Tire Pressure Monitoring System offers several key benefits:
- Safety: Underinflated tires can overheat, increasing the risk of a blowout. Overinflated tires are more prone to damage from potholes and debris. By alerting you to pressure issues, TPMS helps you avoid dangerous tire failures.
- Fuel efficiency: Properly inflated tires reduce rolling resistance, which can improve your CHERY’s gas mileage by up to 3%. That adds up to significant savings over time.
- Tire wear: Uneven tire wear is often a sign of incorrect inflation. By keeping your tires at the optimal pressure, TPMS helps extend their tread life and maintain balanced handling.
- Convenience: With TPMS, you don’t have to manually check your tire pressures as often. The system will alert you if a tire is low, so you can address the issue before it becomes a bigger problem.
- Legal compliance: In many countries, TPMS is now required on all new vehicles. Keeping your system functioning properly ensures you’re meeting local regulations and avoiding potential fines.
By understanding how to reset and relearn TPMS on your CHERY, you can enjoy these benefits and have peace of mind on the road. Regular maintenance also helps catch sensor issues early, when they’re typically less expensive to fix.
Conclusion and Key Takeaways
Resetting and relearning TPMS on CHERY vehicles is an important part of tire maintenance that every owner should understand. While the specific procedures vary by model and year, the basic concepts are the same:
- Know when a reset or relearn is needed, such as after tire service or if the warning light is on.
- Follow the correct procedure for your vehicle, whether it’s a manual/stationary, OBD, or auto relearn.
- Invest in a quality TPMS scan tool if your CHERY requires OBD relearn, and learn how to use it properly.
- Address TPMS issues promptly to avoid safety risks and potentially costly repairs down the road.
- Perform regular TPMS maintenance to extend tire life, improve efficiency, and stay compliant with regulations.
By following the tips and tutorials in this guide, you’ll be well-equipped to keep your CHERY’s TPMS in top shape. Whether you’re a seasoned gearhead or a first-time owner, taking a proactive approach to tire care will pay off in the long run.