Home >> Jaguar >> 2015 >> XF 2.0T Premium >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Transmission Control Module (TCM) >> Description And Operation >> DTC B1087-82: LIN Bus "A" - Alive/sequence counter incorrect/not updated >> Possible Causes