DTC U3000-49: Control Module - Internal electronic failure: Action

WARNING: This page is about a different car, the 2023 Jaguar F-Pace and 2022 Jaguar F-Pace. However, it is still accessible from the selected car via links, so may be relevant.

Using the JLR approved diagnostic equipment, run application - ECU Diagnostics/Battery Charger Control Module (BCCM)/Clear Diagnostic Trouble Code(s).
- Attempt to charge the vehicle using both AC and Direct Current (DC) Electric Vehicle Supply Equipment EVSE while cycling through PowerModes (Ignition ON, Accessory, Crank and Running)
- If the fault persists, install a new battery charger control module