Home › Jaguar › 2023 › F-Pace Base › Repair and Diagnosis › General Information › DTC Index › Diagnostic Trouble Code Index - DTC: Restraints Control Module (RCM) -- F-Pace/X761 › Diagnostic Trouble Code Index - DTC: Restraints Control Module (RCM) (G2688338) › Description And Operation › Restraints Control Module (RCM) › DTC U0455-56: Invalid Data Received From Restraints Occupant Classification System Module - Invalid/incomplete configuration › Possible Causes