DTC U3000-04: Control Module - System internal failures: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover Sport, 2020 Land Rover Range Rover Sport, and 2019 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to the appropriate system wiring diagrams and check the power and ground circuits to the module. Repair circuit as required, clear the DTCs and retest
- If the fault persists, disconnect battery and wait for at least 1 minute before reconnecting. Clear the DTCs and retest
- If the fault persists, contact the Jaguar Land Rover technical helpdesk for further guidance