Possible Causes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
- Air suspension air supply unit voltage present when suspension air supply unit not requested
- Air suspension air supply unit main relay stuck closed
- Air suspension air supply unit main relay circuit - Short circuit to ground
- Air suspension air supply unit main relay - Short circuit between high current terminals
- Air suspension air supply unit main relay - Internal failure
- Air suspension air supply unit isolation relay stuck closed
- Air suspension air supply unit isolation relay circuit - Short circuit to ground
- Air suspension air supply unit isolation relay - Short circuit between high current terminals
- Air suspension air supply unit isolation relay - Internal failure