Home >> Jaguar >> 2015 >> XJR Base >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- XJ/X351 >> Diagnostic Trouble Code (DTC) Index DTC: Restraints Control Module (RCM) >> Description And Operation >> Restraints Control Module (RCM) >> B1214-2B: Passenger Seatbelt Retractor Pretensioner Deployment Control - Signal cross coupled >> Possible Causes