SFI SYSTEM REGISTRATION

CAUTION / NOTICE / HINT

Note

The Vehicle Identification Number (VIN) must be input into a replacement ECM.

Tech Tips

The VIN is a 17-digit alphanumeric vehicle identification number. The GTS is required to register the VIN.

PROCEDURE


  1. DESCRIPTION

    Tech Tips

    This registration section consists of 2 parts: Read VIN and Write VIN.


    1. Read VIN: This process allows the VIN stored in the ECM to be read in order to confirm that the 2 VINs, provided with the vehicle and stored in the vehicle ECM, are the same.

    2. Write VIN: This process allows the VIN to be input into the ECM. If the ECM is replaced, or the ECM VIN and vehicle VIN do not match, the VIN can be registered, or overwritten in the ECM by following this procedure.

  2. READ VIN


    1. Confirm the vehicle VIN.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON.

    4. Turn the GTS on.

    5. Enter the following menus: Powertrain / Engine and ECT / Utility / VIN / VIN Read.


      Powertrain > Engine and ECT > Utility
      Tester Display
      VIN
  3. WRITE VIN


    1. Confirm the vehicle VIN.

    2. Connect the GTS to the DLC3.

    3. Turn the ignition switch to ON.

    4. Turn the GTS on.

    5. Enter the following menus: Powertrain / Engine and ECT / Utility / VIN / VIN Write.


      Powertrain > Engine and ECT > Utility
      Tester Display
      VIN