Home › Jaguar › 2017 › XF S, AWD › Repair and Diagnosis › Steering › Steering Column › Diagnostic Trouble Code Index DTC: Electric Steering Column Lock Control Module (ESCL) -- XF/X260 › Diagnostic Trouble Code Index DTC: Electric Steering Column Lock Control Module (ESCL) › Description And Operation › Electric Steering Column Lock Control Module (ESCL) › DTC U3002-81: Vehicle Identification Number - Invalid serial data received › Possible Causes