DTC P18A8-74: Differential Actuator Brake Control - Actuator slipping: Action
WARNING: This page is about a different car, the 2016 Land Rover LR4, 2015 Land Rover LR4, and 2014 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
- Using the manufacturer approved diagnostic system, perform the guided diagnostic routine. Clear the DTCs and retest. If fault persists, install a new rear differential actuator