Caution / Notice / Hint

NOTE:

When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
When replacing any of the following ECUs, update the ECU security key.
Refer to UPDATE ECU SECURITY KEY [11/2021 - ]
- Combination meter assembly
- Certification ECU (smart key ECU assembly)
When the electronically controlled brake system is malfunctioning, a correct vehicle speed signal may not be received. Before preforming this procedure, confirm that the electronically controlled brake system is not malfunctioning.
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2021 - ]
Before replacing the certification ECU (smart key ECU assembly), refer to Registration.
Refer to REGISTRATION [11/2021 - 03/2023] , or refer to REGISTRATION [03/2023 - ]