DTC C1032-64: Raise-Lower Switch - 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.

Check the operation of the suspension raise and lower switches. Clear the DTCs and retest
Refer to the appropriate system wiring diagrams and check the terrain response switchpack power and ground circuits for open circuit. Repair circuit as required, clear the DTCs and retest
Using Jaguar Land Rover Approved Diagnostic Equipment, complete a CAN network integrity test. Refer to the appropriate system wiring diagrams and check the CAN network between the terrain response switchpack and the chassis control module. Repair circuit as required, clear the DTCs and retest
If the fault persists, install a new terrain response switchpack. Clear the DTCs and retest