DTC U3000-04: Control Module - System internal failures: Action
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 Land Rover Range Rover, 2017 Land Rover Range Rover, 2016 Land Rover Range Rover, 2015 Land Rover Range Rover, and 2014 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
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
- If DTC B14B4-15 or B14B5-15 is logged in the infotainment slave 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