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Caution / Notice / Hint

NOTE:
  • If the multiplex network door ECU has been replaced, or if any of the connectors has been disconnected, initialize the power back door system.

    Refer to INITIALIZATION [11/2023 - ]

  • First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CAN communication malfunctions before troubleshooting this problem.
  • If the main body ECU (multiplex network body ECU) is replaced, refer to Registration.

    for HV Model: Refer to REGISTRATION [11/2023 - ]

    for Gasoline Model:: Refer to REGISTRATION [11/2023 - ]

  • The auxiliary battery supplies power to the main body ECU (multiplex network body ECU) via the integration control supply. If a main body ECU (multiplex network body ECU) power source malfunction occurs, the integration control supply may be malfunctioning.
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