DTC U3000-46: Control Module - Calibration/Parameter memory failure: Action
- If available using the Jaguar Land Rover approved diagnostic equipment, select one of the following guided diagnostic concern areas below, or select the guided diagnostic using the available tab
- Powertrain - Transmission and Driveline - Loss Of Traction
- Warning - Messages - 2 wheel drive only - traction reduced
- Using the Jaguar Land Rover approved diagnostic equipment, re-configure the all wheel drive control module with the latest level software. Clear the DTCs and retest
- Refer to the electrical circuit diagrams and check all wheel drive control module power and ground circuits for open circuit, high resistance. Disconnect and re-connect connectors to check for poor connection
- Using the Jaguar Land Rover approved diagnostic equipment, perform routine - On-Demand-Self-Test, repair any issues reported by the test
- If the fault persists, check and install a new all wheel drive control module as necessary