DTC U3000-04: Control Module - System internal failure: Action
- Using the Jaguar Land Rover approved diagnostic equipment, check for any other anti-lock brake system control module related Diagnostic Trouble Code(s), repair these first, clear the Diagnostic Trouble Code(s) and retest
- Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble Code(s) and retest. If the fault persists, install a new anti-lock brake system control module as required