Home › Land Rover › 2014 › LR4 Base, AWD › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Rear Seat Entertainment Control Module (RSECM) -- LR4/L319 › Diagnostic Trouble Code Index DTC: Rear Seat Entertainment Control Module (RSECM) › Description And Operation › DTC U3000-19: Control Module - Circuit current above threshold › Possible Causes