Home › Jaguar › 2017 › XE Base, 2.0L Eng VIN N, AWD › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Body Control Module (BCM) › Diagnostic Trouble Code Index DTC: Body Control Module (BCM) › Description And Operation › Body Control Module (BCM) › B103C-98 - Left Headlamp Control - Component or system over temperature › Possible Causes