DTC P055F-64: Engine Oil Pressure Out of Range - Signal plausibility failure: Action
- Check powertrain control module for related DTCs and refer to relevant DTC index
- Check for blocked oil filter
- Refer to the appropriate System Wiring Diagram(s) and check the positive crankcase ventilation pressure sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Check and install a new oil pressure and temperature sensor as required
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest