DTC P0480-12: Fan 1 Control Circuit - Circuit short to battery: Action
- Vehicle Conditions to Enable DTC Setting Strategy
- Prioritized Checks to Perform
- Refer to the electrical circuit diagrams and check the engine cooling fan circuit for short circuit to power. 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)/Clear Diagnostic Trouble Code(s). Retest. If the fault persists, install a new engine cooling fan