Tire Monitoring System: Service and Repair

Tire Pressure Monitor Reset Procedure

Important: The Tire Pressure Monitor (TPM) system requires up to 30 minutes of straight line driving in each of the 3 speed ranges to complete the calibration process, for further information, refer to Tire Pressure Monitor Description and Operation. If the TPM system does not reset, refer to Low Tire Pressure Indicator Does Not Reset. If DTC C1245 remains current, refer to Diagnostic System Check - Tire Pressure Monitoring. Using the RESET button

1. Set all tire pressures to the manufacturer's specifications.
2. Turn ON the ignition, with the engine OFF.
3. Press the RESET button located in the drivers side IP fuse block.
4. The CHANGE OIL indicator will begin to flash.
5. Press and release the RESET button again.
6. The CHANGE OIL indicator will turn off, and the LOW TIRE PRESSURE indicator begins to flash.
7. Press and hold the RESET button until the chime sounds and the LOW TIRE PRESSURE indicator turns off.
8. Use the scan tool in order to clear the TPM DTC.