Home › Land Rover › 2013 › Range Rover HSE › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- Range Rover/L405 › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) › Description And Operation › DTC B0075-1A: Second Row Right Seatbelt Pretensioner Deployment Control - Circuit resistance below threshold › Possible Causes