Home >> Jaguar >> 2014 >> XF Base >> Repair and Diagnosis >> Steering >> Electronic Steering >> Diagnostic Trouble Code Index DTC: Electric Steering Column Lock Control Module (ESCL) -- XF/X250 >> Diagnostic Trouble Code (DTC) Index DTC: Electric Steering Column Lock Control Module (ESCL) >> Description And Operation >> DTC U3002-81: Vehicle Identification Number - Invalid serial data received >> Possible Causes