Caution / Notice / Hint
WARNING: This page is about a different car, the 2023 Toyota GR Corolla and 2023 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Inspect the fuses for circuits related to this system before performing the following procedure.
- First, check for smart key system (for Start Function) DTCs, and after confirming that there is no malfunction, proceed with troubleshooting.*
- Before replacing the main body ECU (multiplex network body ECU), refer to Registration.*
Refer to REGISTRATION [09/2022 - 11/2022]
- *: w/ Smart Key System