Home › Land Rover › 2014 › LR2 Base › Repair and Diagnosis › Restraints › Restraints Control Systems › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) -- LR2/L359 › Diagnostic Trouble Code Index DTC: Restraints Control Module (RCM) › Description And Operation › DTC U3000-49: Control Module - Internal electronic failure › Possible Causes