Home >> Jaguar >> 2015 >> XF 2.0T Premium >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Restraints Control Module (RCM) >> Description And Operation >> DTC B1212-56: Driver Seatbelt Buckle Pretensioner Deployment Control - Invalid/incomplete configuration >> Possible Causes