Caution / Notice / Hint
WARNING: This page is about a different variant/trim than selected.
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ECM removal/installation are shown below.
NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Control System (for Gasoline Model) | Refer to INITIALIZATION [06/2018 - 09/2022] |
| Pre-collision System (for Gasoline Model) | |||
| Lighting System (w/ AFS) (EXT) | |||
| Initialize back door lock*1 | Power Door Lock Control System (for Hatchback, Gasoline Model) | Refer to INITIALIZATION [06/2018 - 09/2022] | |
| Replacement of ECM | Vehicle Identification Number (VIN) registration | MIL comes on | Refer to REGISTRATION [06/2018 - ] |
| ECU communication ID registration (Immobiliser system) | Engine start function | Refer to REGISTRATION [01/2019 - 09/2019] , or refer to REGISTRATION [09/2019 - 04/2020] , or refer to REGISTRATION [04/2020 - 09/2022] | |
|
|
Refer to INITIALIZATION [06/2018 - 09/2022]
for Initialization Refer to REGISTRATION [06/2018 - 09/2024] for Registration |
|
| Replacement of ECM*2 | Code registration (Smart Key System (for Gasoline Model, Start Function)) |
|
Refer to REGISTRATION [01/2019 - 09/2019] , or refer to REGISTRATION [09/2019 - 04/2020] , or refer to REGISTRATION [04/2020 - 09/2022] |
| Replacement of ECM*3 | Code registration (Immobiliser system) | Engine start | Refer to REGISTRATION [01/2019 - 09/2019] , or refer to REGISTRATION [09/2019 - 04/2020] , or refer to REGISTRATION [04/2020 - 09/2022] |
*1: for Hatchback
*2: w/ Smart Key System
*3: w/o Smart Key System
NOTE:
- After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System and Audio and Visual System (for Gasoline Model))
- If the ECM has been struck or dropped, replace it.
- Perform Vehicle Identification Number (VIN) registration when replacing the ECM.
Refer to REGISTRATION [06/2018 - ]