Caution / Notice / Hint

NOTE:

Before replacing the main body ECU (multiplex network body ECU), refer to Registration.
First perform the communication function inspections in How to Proceed with Troubleshooting to confirm that there are no CXPI communication malfunctions before troubleshooting this symptom.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2020 - 12/2023]
First, confirm that there is no malfunction in the power integration system. Refer to the How to Proceed with Troubleshooting procedure.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [12/2022 - 12/2023]
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Refer to BEFORE DISCONNECTING BATTERY [12/2022 - 12/2023]
When disconnecting and reconnecting the auxiliary battery.
HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Refer to AUTOMATIC LEARNING CHART [11/2021 - 12/2023]