DTC U200E-15: Control Module Output Power B - Circuit short to battery or open: Action
- Refer to the electrical circuit diagrams and inspect the slave headlamp (HCMB) LIN bus circuit for short circuit to power, open circuit, high resistance. Including the internal harness and connections. Repair the circuit as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new slave headlamp (HCMB) assembly