DTC P272C-93: Park Pawl Motor Control Circuit - No operation: Action
NOTE:
If available, perform the guided diagnostics associated with this DTC (Gear position display warnings).
- Refer to the electrical circuit diagrams and check the electric power inverter converter control module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Electric Power Inverter Converter Control Module (EPIC)/Update ECU
- Switch off the ignition and lock the vehicle. Wait greater than 15 minutes (full network sleep cycle). Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Electric Power Inverter Converter Control Module (EPIC)/ECU Functions/Park Lock Control Test
- Refer to the electrical circuit diagrams and check the parking lock actuator position sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Install a new wiring harness as necessary
- Refer to the electrical circuit diagrams and check the parking lock actuator circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Install a new wiring harness as necessary
- Raise a TA
:
- Attach the Pathfinder session file using 'Pathfinder Sessions'
- Use the Diagnostic Trouble Code (DTC) as a reference number in the Customer Comments field
- Describe primary and secondary diagnostics completed