Home › Jaguar › 2018 › XE S, AWD › Repair and Diagnosis › Engine Performance › System › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- XE (X760) › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) › Description And Operation › Restraints Control Module (RCM) › DTC U0455-56: Invalid Data Received From Restraints Occupant Classification System Module - Invalid/incomplete configuration › Possible Causes