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Section 900 (Engine Control System (SFI) (1GR-FE)): Precaution

WARNING: This page is about a different car, the 2005 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
  1. INITIALIZATION 
    NOTE:
    • Perform the RESET MEMORY (AT initialization) when replacing the automatic transmission assy, engine assy or ECM (see INITIALIZATION ).
    • Perform the REGISTRATION (VIN registration) when replacing the ECM (see REGISTRATION ).

    HINT:

    RESET MEMORY can not be completed by only removing the battery.

  2. FOR USING HAND-HELD TESTER 
NOTE: 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.