DTC P279D-64: Four Wheel Drive (4WD) Range Signal Circuit - Signal plausibility failure: Action
WARNING: This page is about a different car, the 2021 Land Rover Range Rover and 2020 Land Rover Range Rover. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
No repair actions relating to the transmission or transmission control module will rectify this fault.
- Prioritised steps to perform:
- Using the Jaguar Land Rover approved diagnostic equipment, check the transfer case control module for related Diagnostic Trouble Code(s) and refer to the relevant DTC index
- Using the Jaguar Land Rover approved diagnostic equipment, check the vehicle for CAN bus (FlexRay) related Diagnostic Trouble Code(s) and refer to the relevant DTC index