Home >> Jaguar >> 2020 >> I-Pace S >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Common Specs & Procedures >> General Information - Diagnostic Trouble Code (DTC) Index (HUD - RVC -In Control Touch Pro) -- I-Pace/X590 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Interactive Display Module A (IDMA) (G2200602) >> DTC U0055-88: Vehicle Communication Bus D - Bus Off >> Possible Causes