AUTOMATIC TRANSMISSION SYSTEM(for 2GR-FSE) REGISTRATION

CAUTION / NOTICE / HINT

Note


  • When the automatic transmission is replaced, the transmission compensation code must be input into the TCM (proceed to step 1).

    After the automatic transmission is reinstalled, the Quick Response (QR) code label will be positioned where the code cannot be read. Therefore, before reinstalling the automatic transmission, record the transmission compensation code or input it using the GTS.

  • When the TCM is replaced, the existing transmission compensation codes must be input into the new TCM (proceed to step 2).

PROCEDURE


  1. SET TRANSMISSION COMPENSATION CODE INTO TCM (step 1)

    Note

    Transmission compensation codes are unique, 60-digit alphanumeric values printed on a QR label on the transmission. If an incorrect transmission compensation code is input into the TCM, shift shock may occur.


    1. A01F7H1E01
      *1 Transmission Compensation Code
      *2 QR Code Label

      Record the transmission compensation code specified on the QR label.

      Tech Tips

      The transmission compensation code is a 60-digit alphanumeric value imprinted on the QR label.

    2. Move the shift lever to N or P.

    3. Connect the GTS to the DLC3.

    4. Turn the engine switch on (IG).

      Note

      Do not start the engine.

    5. Turn the GTS on.

    6. Enter the following menus: Powertrain / ECT / Utility / A/T Code Registration.


      Powertrain > ECT > Utility
      Tester Display
      A/T Code Registration
    7. Select "Set Compensation Code".

    8. Register the compensation code.

    9. Manually input the transmission compensation code.

    10. Check that the compensation code displayed on the screen is correct by comparing it with the 60-digit alphanumeric value on the QR label.

      Note

      If an incorrect transmission compensation code is input into the TCM, shift shock may occur.

      Tech Tips

      Input letters and numbers using the GTS.

    11. Set the compensation code into the TCM.

  2. TRANSFER TRANSMISSION COMPENSATION CODE (step 2)

    Note

    Transmission compensation codes are unique, 60-digit alphanumeric values printed on a QR label on the transmission. If an incorrect transmission compensation code is input into the TCM, shift shock may occur.

    Tech Tips

    The following operation is available for use when a TCM that is being replaced can still transmit its registered transmission compensation code to the GTS.


    1. Read the transmission compensation code.


      1. Move the shift lever to N or P.

      2. Connect the GTS to the DLC3.

      3. Turn the engine switch on (IG).

        Note

        Do not start the engine

      4. Turn the GTS on.

      5. Enter the following menus: Powertrain / ECT / Utility / A/T Code Registration.


        Powertrain > ECT > Utility
        Tester Display
        A/T Code Registration
      6. Select "Read Compensation Code".

        Note

        Do not use the code specified on the transmission QR label even if the transmission compensation code cannot be read using the GTS. The code printed on an in-service transmission may not match its current characteristics. Replace the TCM with a new one and perform a road test to allow the TCM to learn the transmission characteristics.

      7. Turn the engine switch off.

      8. Replace the TCM.

    2. Set the transmission compensation code.


      1. Turn the engine switch on (IG).

        Note

        Do not start the engine.

      2. Turn the GTS on.

      3. Enter the following menus: Powertrain / ECT / Utility / A/T Code Registration.


        Powertrain > ECT > Utility
        Tester Display
        A/T Code Registration
      4. Select "Set Compensation Code".

      5. Press "Open".

      6. Select "Open".

      7. Set the compensation code to the TCM.