Home >> Jaguar >> 2015 >> XK 2D Convertible >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Occupant Classification System (OCS) -- XK/X150 >> Diagnostic Trouble Code Index DTC: Occupant Classification System (OCS) >> Description And Operation >> Occupant Classification System [OCS] >> DTC B1A54-01: Occupant Belt Tension Sensor - General Electrical Failure >> Possible Causes