Home >> Jaguar >> 2019 >> E-Pace Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> General Information - Diagnostic Trouble Code (DTC) Index (RFA - TCM) -- E-Pace/X540 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Seat Module - Driver/Passenger/Rear - Left/Right (DSM/PSM/RSM) (G2173066) (G2173066) >> DTC B1087-88: LIN Bus "A" - Bus Off >> Possible Causes