DTC C1245 Low Tire Pressure Detected
Any of the following conditions can also cause this DTC to set.
1 The tire pressures have been adjusted without resetting the TPM system.
2 The tires have been rotated or replaced without resetting the TPM system.
3 Rough or slippery road conditions such as, dirt, gravel, wet, snow, or ice.
4 The tires are out of balance.
5 A suspension out of alignment.
Using the exterior lamp switch
1 Adjust all tire pressures to the recommended kPa/psi.
2 Turn ON the ignition, with the engine OFF.
3 Cycle the exterior lamp switch from OFF to parking lamps 3 times within 5 seconds.
4 Use the scan tool in order to clear the TPM DTC.
Using the RDS radio, if equipped
1 Adjust all tire pressures to the recommended kPa/psi.
2 Turn the ignition to ACC or ON, with the engine OFF.
3 Turn the radio OFF.
4 Press and hold the DISP button until SETTINGS is displayed.
5 Press the SEEK up or down arrows until TIRE MON is displayed.
6 Press the PREV or NEXT button to enter the submenu. RESET will be displayed.
7 Press the DISP button, A chime will sound and DONE will be displayed.
8 Scroll until EXIT is displayed.
9 Press the DISP button to exit the TPM reset mode. A chime will sound to verify exit.
10 Use the scan tool in order to clear the TPM DTC.