Home >> Jaguar >> 2012 >> XK 2D Convertible >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Diagnostic Trouble Code Index DTC: Parking Aid Module (PAM) -- XK/X150 >> Diagnostic Trouble Code Index DTC: Parking Aid Module (PAM) >> Description And Operation >> Parking Aid Control Module [PACM] >> DTC U3002-81: Vehicle Identification Number - Invalid serial data received >> Possible Causes