P0615-4B: Starter Relay Circuit - Over temperature: Action
- Vehicle Conditions to enable DTC Logging Strategy
- Refer to the appropriate system wiring diagrams and check the starter motor relay 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 starter motor relay as required
- Refer to the appropriate system wiring diagrams and check the power and ground connections to the module
- Check core temperature of powertrain control module
- Using the Jaguar Land Rover approved diagnostic equipment check and install latest relevant level of software to the powertrain control module
- Clear the DTC and retest
- Check and install a new powertrain control module as required. Using the Jaguar Land Rover approved diagnostic equipment, configure the powertrain control module as a new module