DTC P0748-12: Pressure Control Solenoid A Electrical - Circuit Short To Battery: Action

WARNING: This page is about a different car, the 2015 Land Rover LR2, 2014 Land Rover LR2, and 2013 Land Rover LR2. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The valve is calibrated to the module and must be installed as a kit

Clear the DTC and retest
If the DTC returns, check and install a new (GEN 4) rear differential control module kit as required. For additional information, refer to: Active On-Demand Coupling Module