DTC P0483-36: Fan Rationality Check - Signal frequency too low: Action
WARNING: This page is about a different car, the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2014 Land Rover Range Rover, and 2013 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Confirm if customer has been deep water wading
- Check for damage to or blockages in fan and fouling of fan cowling. Rectify as required
- Refer to the appropriate system wiring diagram and check engine cooling fan 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
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest