P0480-13: Fan 1 Control Circuit - Circuit open: Action
- Vehicle Conditions to enable DTC Logging strategy
- Prioritized Checks to Perform
- Using the Jaguar Land Rover approved diagnostic equipment check datalogger signals
- Electric Fan PWM Control - Commanded (0x03F9)
- Viscous Fan PWM Control - Commanded (0x03FA)
- Inspect connectors for signs of water ingress, and pins for damage and/or corrosion
- Refer to the electrical circuit diagrams and check engine cooling fan circuit for open circuit, high resistance
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest
- Install new engine cooling fan, only when diagnosed as failed