DTC U3001-77: Control Module Improper Shutdown - Commanded position not reachable: Action
- Cycle the ignition and apply and release the park brake and retest
- If the fault persists, using the Jaguar Land Rover approved diagnostic equipment, check the anti-lock brake system control module for related Diagnostic Trouble Code(s) and complete the repair actions as necessary
- Refer to the relevant service information and test the battery, wiring harness and charging system