Home › Land Rover › 2013 › LR2 Base › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code Index DTC: Electric Steering Column Lock Control Module (ESCL) -- LR2/L359 › Diagnostic Trouble Code Index DTC: Electric Steering Column Lock Control Module (ESCL) › Description And Operation › DTC U3002-81: Vehicle Identification Number - Invalid serial data received › Possible Causes