Possible Causes
NOTE:
- This DTC is set when there is a mismatch between the hardwired park signal and the gear position signal broadcast on the vehicle networks.
- Circuit reference - TCM P -
- Park input signal circuit short circuit to ground, short circuit to power, open circuit, high resistance
- High speed CAN bus (powertrain) circuit short circuit to ground, short circuit to power, open circuit, high resistance
- Transmission control switch internal failure