Home >> Jaguar >> 2021 >> F-Pace Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> General Information - Diagnostic Trouble Code (DTC) Index (14 Of 15) -- F-Pace (X761) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Restraints Control Module (RCM) (G1792094) >> DTC B0021-2B: Left Curtain Deployment Control 1 - Signal cross coupled >> Possible Causes