DTC P2787-4B: Clutch Temperature Too High - Over temperature: Action

NOTE:

If this DTC is set with P080A-54 perform the repair action for P080A-54 first
This DTC may log due to operating the vehicle in high ambient temperatures, or excessive use of the Rear Drive Unit B (RDU-B) in extreme conditions

Check for excessive play or damage in the rear halfshafts and wheel bearings and repair as necessary. If the fault persists, perform the following repair actions below
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
Allow the vehicle to cool. Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
If the fault persists, using the Jaguar Land Rover approved diagnostic equipment, check for Anti-lock brake system DTCs and repair as necessary. Clear the DTCs and retest
If the fault persists, using the Jaguar Land Rover approved diagnostic equipment run application - ECU stress. If the DTC persists, check and install a new rear drive unit as necessary and run application - Healthcheck