DTC P2610-87: ECM/PCM Internal Engine Off Timer Performance - Missing message: Action
- Check for DTCs related to any of the components listed, and refer to the relevant DTC index.
- Refer to the appropriate electrical circuit wiring diagrams and check engine coolant temperature sensor circuit for short circuit to ground, short circuit to power, open circuit
- Refer to the appropriate electrical circuit wiring diagrams and check ambient air temperature sensor circuit for short circuit to ground, short circuit to power, open circuit
- Using the Jaguar Land Rover approved diagnostic equipment, complete a CAN network integrity test