DTC U3000-45: Control Module - Program memory failure: Action

WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate system wiring diagrams and check the power and ground circuits to the module for circuit faults, including intermittent high resistance. Repair circuit as required, clear the DTCs and retest
If the fault persists, check the operation of the generator and replace
Check for power-related DTCs and refer to the relevant DTC index
If the fault persists, install a new dynamic response control module