Home >> Land Rover >> 2022 >> Range Rover Evoque R-Dynamic S >> Repair and Diagnosis >> General Information >> DTC Index >> Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- Range Rover EVOQUE/L551 >> Diagnostic Trouble Code Index - DTC: Restraints Control Module (RCM) (G2932687) >> Description And Operation >> Restraints Control Module (RCM) >> DTC B1004-81: Right Frontal Impact Classification Sensor - Invalid Serial Data Received >> Possible Causes