DTC C1A35-11: Reservoir Valve - Circuit short to ground: Action

WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the reservoir valve circuit for short circuit to ground. Repair circuit as required, clear the DTCs and retest
Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the reservoir valve solenoid for short circuit to ground. If valve fault exists, check and install a new rear valve block assembly as required. Clear the DTCs and retest