FixVault

DTC Check / Clear

  1. DTC CHECK/CLEAR (USING TECHSTREAM) 
    1. DTC check
      1. Connect the Techstream to the DLC3.
      2. Turn the ignition switch ON and turn the Techstream ON.
      3. Enter the following menu: Body Electrical / Main Body / Trouble Codes.
      4. Check DTCs.

        HINT: 

        Refer to the Techstream operator's manual for further details.

      5. Confirm the details of the DTCs. Refer to DIAGNOSTIC TROUBLE CODE CHART .
    2. DTC clear
      1. Connect the Techstream to the DLC3.
      2. Turn the ignition switch ON and turn the Techstream ON.
      3. Enter the following menu: Body Electrical / Main Body / Trouble Codes.
      4. Erase DTCs.

        HINT: 

        Refer to the Techstream operator's manual for further details.

  2. SELF-DIAGNOSTIC MODE (OPERATING IGNITION KEY CYLINDER) 
    1. Switch to self-diagnostic mode.
      1. Insert the key into the ignition key cylinder and remove it.
      2. Within 5 seconds after the key is removed, insert it into the ignition key cylinder and then turn the ignition switch ON then OFF 1 time. (End in OFF)
      3. Within 30 seconds of turning the ignition switch OFF, perform the following 9 times: Turn the ignition switch ON then OFF. (End in OFF)

        HINT: 

        Turning the ignition switch ON after the procedure above has been completed will end the self-diagnostic mode.

        NOTE:

        If the system fails to enter the self-diagnostic mode, the system will return to normal mode.

    2. Fig 1: Identifying Interior Light Flashes (1 Of 2)
      GTY160338Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check that the system has switched to self-diagnostic mode by checking the flashes of the interior light.
    4. Fig 2: Identifying Interior Light Flashes (2 Of 2)
      GTY165058Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Check the diagnostic outputs when the door control transmitter switch is held down. The diagnostic outputs can be checked by the flashes of the interior light.