Home >> Jaguar >> 2016 >> XF Premium, RWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Body Control Module (BCM) - LWB -- XF/X260 >> Diagnostic Trouble Code Index DTC: Body Control Module (BCM) - LWB >> Description And Operation >> Body Control Module (BCM) >> DTC B12E4-23: Rear Door Lock Switch - Interior - Signal stuck low >> Possible Causes