DTC P081C-64: Park Input Circuit - Signal plausibility failure: Action
NOTE:
To check the operation of the transmission control switch, start the engine and move the transmission control switch to each position.
- Refer to the appropriate system wiring diagrams and check the park input signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the appropriate system wiring diagrams and check the high speed CAN bus (powertrain) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new transmission control switch