Home >> Jaguar >> 2022 >> F-Pace Base >> Repair and Diagnosis (Single Page) >> General Information >> DTC Index >> Diagnostic Trouble Code Index - DTC: Gateway Module (GWM) -- F-Pace/X761 >> Diagnostic Trouble Code Index - DTC: Gateway Module (GWM) (G2781149) >> Description And Operation >> Gateway Module (GWM) >> DTC B1479-48: Power Supply Distribution Box - Supervision Software Failure >> Possible Causes