Home >> Jaguar >> 2019 >> I-Pace SE >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Common Specs & Procedures >> General Information - Diagnostic Trouble Code (DTC) Index (BCM - HCM) -- I-Pace/X590 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: Headlamp Control Module (HCM) (G2010808) >> DTC B1087-81: LIN Bus "A" - Invalid serial data received >> Possible Causes