Home >> Land Rover >> 2022 >> Range Rover Evoque R-Dynamic S >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Headlight Leveling Control Module (HLCM) -- Range Rover EVOQUE/L551 >> Diagnostic Trouble Code Index - DTC: Headlamp Leveling Control Module (HLCM) (G2308645) >> Description And Operation >> Headlamp Leveling Control Module (HLCM) >> DTC U0046-88: Vehicle Communication Bus C - Bus off >> Possible Causes