DTC P0615-04: Starter Relay "A" Circuit - System internal failures: Action
- Vehicle Conditions to Enable DTC Setting Strategy
- Prioritized Checks to Perform
- Refer to the electrical circuit diagrams and check the powertrain control module power and ground circuits for open circuit, high resistance. Check the electrical connectors for evidence of water ingress. Check the terminals for damage and corrosion. Repair the wiring harness as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Powertrain Control Module (PCM)/Update ECU. Retest
- Install a new powertrain control module: Using the Jaguar Land Rover approved diagnostic equipment, run application - ECU Diagnostics/Powertrain Control Module (PCM)/Replace ECU