DTC C2005-77: Right Actuator - Commanded Position Not Reachable: 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.

Refer to the appropriate system wiring diagram and check the power supplies and ground connections to the electric park brake control module. Test the battery voltage and charging system. Repair wiring harness or charging system as necessary, clear DTC, perform battery reset. Re-test system
Check that the right electric park brake actuator is correctly installed to the vehicle. Rectify as necessary
Refer to the appropriate system wiring diagram and check the electric park brake actuator to electric park brake control module circuit for open circuit, high resistance
Switch ignition off and on. Apply and release the electric park brake using the electric park brake switch. Clear the DTC and re-test. Using the manufacturer approved diagnostic system test the datalogger signals
Right Park Brake Motor Current - (0x2B34). If current is >15A suspect electric park brake actuator fault. Install a new electric park brake actuator as necessary