Home >> Jaguar >> 2014 >> XF Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code: Driver/Passenger Door Module (DDM/PDM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Driver/Passenger Door Module (DDM/PDM) >> Description And Operation >> DTC B11D1-87: LIN Bus "C" - Missing message >> Possible Causes