For OBD information for all Toyota vehicles please see our Toyota OBD / OBD2 page.
If you cannot find your model below and it is newer than 1996, please refer to our list of all Scion OBD2 codes. NOTE: A model specific code list like those below will be the most accurate source for manufacturer specific OBD / OBD2 codes of your vehicle.
| Model | Year | Engine identification | System |
|---|---|---|---|
| tC 2.4L | 2005-08 | 2AZ-FE | SFI |
| xA 1.5L | 2004-08 | 1NZ-FE | SFI |
| xB 1.5/2.4L | 2004-07 | 1NZ-FE/2AZ-FE | SFI |
| xD 1.8L | 2008-09 | 2ZR-FE | SFI |