DTC U0114-31: Lost Communication With Four-Wheel Drive Clutch Control Module - No signal: 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
- Refer to the electrical circuit diagrams and check the left and right all wheel drive control module power circuits for short circuit to ground, short circuit to power, open circuit, high resistance repair circuits as necessary, clear the DTCs and retest
- Using the Jaguar Land Rover approved diagnostic equipment, perform routine - On-Demand-Self-Test, repair any issues reported by the test. Clear the DTCs and retest
- Using the Jaguar Land Rover approved diagnostic equipment, re-configure the all wheel drive control module with the latest level software. Clear the DTC and retest
- If the fault persists, using the Jaguar Land Rover approved diagnostic equipment, run application - All-Wheel-Drive - AWD/AWDB module replacement