U3000-04: Control Module - System internal failures: Action
- Refer to the electrical circuit diagrams and check the suspension control module power and ground circuits for open circuit, high resistance. Repair the circuit as required, clear the DTC and retest
- If the fault persists, disconnect the battery and wait for at least 1 minute before reconnecting. Clear the DTC and retest
- If the fault persists, contact the Jaguar Land Rover technical helpdesk for further guidance