DTC P016D-26: Excessive Time To Enter Closed Loop Fuel Pressure Control - Signal rate of change below threshold: Action
- Check powertrain control module for fuel related DTCs and refer to relevant DTC index
- Refer to the electrical circuit diagrams and check connections are secure and wiring integrity
- Check crankshaft position sensor for correct installation
- Check crankshaft position sensor air gap to target rotor is correct, remove any debris from sensor face, check for damaged teeth on rotor
- Refer to the electrical circuit diagrams and check the crankshaft position 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 fuel rail system for mechanical integrity
- Check powertrain control module for mechanical integrity
- Install a new crankshaft position sensor, only when diagnosed as failed
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest