To reset a tire pressure sensor (TPMS - Tire Pressure Monitoring System), generally follow these steps:
- Check and Adjust Tire Pressure: Ensure all tires, including the spare if applicable, are inflated to the recommended pressure specified on the driver's door jamb or owner's manual.
- Use the TPMS Reset Button (if available): With the ignition turned to ON (engine not started), press and hold the TPMS reset button (typically under the dashboard or near the steering wheel) until the TPMS light blinks. Release the button and start the vehicle.
- Drive the Vehicle: Drive for 5 to 30 minutes at speeds above 30 mph to allow the system to recalibrate and recognize the new tire pressures.
- Manual Reset if Necessary: If there is no reset button, check the infotainment or onboard menu system for a TPMS recalibration option. Alternatively, disconnecting the vehicle battery for a few minutes can reset the system, then drive to recalibrate.
- Use a TPMS Reset Tool (for some direct TPMS systems): A specialized tool may be needed to reprogram the sensors if the above steps do not work.
Make sure tires are properly inflated before resetting, as incorrect pressures will cause incorrect system readings. If the TPMS light remains on after resetting, a sensor may be faulty and require professional inspection. These instructions can vary slightly depending on the vehicle make and model, so consulting the owner’s manual is recommended for exact details.
