DTC P2610-84: ECM/PCM Engine Off Timer Performance - Signal below allowable range: Action
- Vehicle Conditions to Enable DTC Setting Strategy
- Ignition on, engine running
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for temperature sensor related Diagnostic Trouble Code(s) and perform the relevant corrective actions
- Inspect connectors for signs of water ingress and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check the powertrain control module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary
- Refer to the electrical circuit diagrams and check the engine coolant temperature sensor circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
- Refer to the electrical circuit diagrams and check the ambient air temperature sensor 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, run application - ECU Diagnostics/Powertrain Control Module (PCM)/Clear Diagnostic Trouble Code(s). Retest