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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
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Computers and Control Systems: Service Precautions








2TR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM:

PRECAUTION

1. INITIALIZATION

NOTE: Perform the REGISTRATION (VIN registration) when replacing the ECM (Programming and Relearning).

2. FOR USING TECHSTREAM

CAUTION: Observe the following items for safety reasons:

- Read its instruction books before using the tester.
- Prevent the tester cable from being caught on the pedals, shift lever and steering wheel when driving with the tester connected to the vehicle.
- When driving the vehicle for testing purposes using the tester, two persons are required. One is for driving the vehicle, and the other operates the tester.