Tire Monitoring System: Service and Repair

Tire Pressure Monitor Reset Procedure

Important: There are 2 ways to reset the Tire Pressure Monitor (TPM) system. After resetting, the TPM system requires up to 30 minutes of straight line driving in each of the 3 speed ranges to complete the calibration process. 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. Adjust all tire pressures to the recommended kPa/psi.
2. Turn ON the ignition, with the engine OFF.
3. Press and hold the red RESET button located in the passenger side instrument panel fuse block.
4. The LOW TIRE indicator will flash 3 times, then turn off.
5. Use the scan tool in order to clear the TPM DTC.

Using the Scan Tool
1. Adjust all tire pressures to the recommended kPa/psi.
2. Install the scan tool.
3. Turn ON the ignition, with the engine OFF.
4. With the scan tool select Special Functions.
5. Select TIM Reset.
6. Press the Reset soft key.
7. The LOW TIRE indicator will flash 3 times, then turn OFF.
8. Use the scan tool in order to clear the TPM DTC.