DTC U3000-04: Control Module - System internal failures: Action

2016 Jaguar XJR BaseSECTION Action
NOTE: If DTCs B14B4-15, B14B5-15 and B1492-11 are logged in the infotainment master controller alongside this DTC, this does not indicate a fault with the associated DTCs
  • Using the Jaguar Land Rover approved diagnostic equipment, update the infotainment master controller to the latest level software and retest
  • If the fault persists, do not replace the infotainment master controller. Contact the Jaguar Land Rover service desk for further assistance
  • Using the Jaguar Land Rover approved diagnostic equipment, update the infotainment slave controller to the latest level software and retest
  • If the fault persists, do not replace the infotainment slave controller. Contact the Jaguar Land Rover service desk for further assistance
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
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  • β€’ You are not confident in the next step or safety outcome.