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Registration [09/2014 - ]: 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. Record the transmission compensation code specified on the QR label.
      GTY503445Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      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 Techstream to the DLC3.
    4. Turn the engine switch on (IG).
      NOTE:

      Do not start the engine.

    5. Turn the Techstream 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.

      HINT: 

      Input letters and numbers using the Techstream.

    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.

    HINT: 

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

    1. Read the transmission compensation code.
      1. Move the shift lever to N or P.
      2. Connect the Techstream to the DLC3.
      3. Turn the engine switch on (IG).
        NOTE:

        Do not start the engine

      4. Turn the Techstream 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 Techstream. 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 Techstream 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.