Home >> Land Rover >> 2023 >> Range Rover Evoque R-Dynamic SE >> Repair and Diagnosis >> General Information >> Specifications Index >> Diagnostic Trouble Code Index DTC: Body Control Module (BCM) -- Range Rover EVOQUE/L551 >> Diagnostic Trouble Code Index - DTC: Body Control Module (BCM) (G2368988) >> Description And Operation >> Body Control Module (BCM) >> DTC B103D-86: Right Headlamp Control - Signal invalid >> Possible Causes