HEADUP Display System - Diagnostic Codes & Circuit Tests

• HEADUP Display System
  • DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0142: Lost Communication With Body Control Module "B"; DTC U023A: Lost Communication With Image Processing Module "A"; DTC U1104: Lost Communication with Driving Support ECU [09/2017 - 05/2019]
    • Description
    • Procedure
  • DTC U0100: Lost Communication with ECM / PCM "A"; DTC U0142: Lost Communication With Body Control Module "B"; DTC U023A: Lost Communication With Image Processing Module "A" [05/2019 - ]
    • Description
    • Procedure
  • Main Switch Circuit [09/2017 - ]
    • Description
    • Wiring Diagram
    • Procedure