Home › Land Rover › 2013 › Range Rover Sport GT Limited Edition › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- Range Rover Sport/L320 › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) › Description And Operation › DTC B00A0-88: Occupant Classification System - Bus off › Possible Causes