Home >> Jaguar >> 2018 >> XJR575 >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Common Specs & Procedures >> General Information - Diagnostic Trouble Code (DTC) Index (HLCM - V8 Pcm) -- XJ/X351 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Parking Aid Control Module (PACM) (G2223947) >> DTC U3000-55: Control Module - Not configured >> Possible Causes