Home >> Land Rover >> 2013 >> Range Rover Supercharged >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Parking Assist Control Module (PACM) -- Range Rover/L405 >> Diagnostic Trouble Code Index DTC: Parking Assist Control Module (PACM) >> Description And Operation >> DTC U3000-63: Control Module - Circuit/component protection timeout >> Possible Causes