Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la
If it fails: lemon-manuals.org.ua

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Computers and Control Systems: Service Precautions

2GR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: PRECAUTION

PRECAUTION

1. INITIALIZATION
NOTICE:
- When disconnecting the negative (-) battery cable, initialize the following systems after the cable is reconnected.

- Perform RESET MEMORY (AT initialization) when replacing the automatic transaxle assembly, engine assembly or ECM
Initialization.
- Perform REGISTRATION (VIN registration) when replacing the ECM
Programming and Relearning.