Caution / Notice / Hint
WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- Perform the Vehicle Identification Number (VIN) registration when replacing the ECM.
Refer to REGISTRATION [11/2021 - ]
- Before replacing the ECM, refer to Registration.
Refer to REGISTRATION [11/2021 - 09/2022] , or refer to REGISTRATION [09/2022 - ]
- After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
Refer to PRECAUTION [09/2020 - ]