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System Check Mode (DTC Clear/Recheck)

HINT:

Illustrations may differ from the actual vehicle depending on the device settings and options. Therefore, some detailed areas may not be shown exactly the same as on the actual vehicle.

  1. CLEAR/RECHECK DTC 
    1. Start the diagnostic mode (see DIAGNOSTIC START-UP/FINISH  ).
    2. Clear DTC.
      1. Press the "Code CLR" switch for 3 seconds.
      2. Check result is cleared.
        Fig 1: Identifying Code CLR Switch
        G02956476Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Recheck DTC.
      1. Press the "Recheck" switch.
        Fig 2: Identifying Recheck Switch
        G02956477Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Confirm that all diagnostic codes are "OK" when the check results are displayed.

        If a code other than "OK" is displayed, troubleshoot again.

        Fig 3: Identifying System Check Mode Display Screen
        G02956478Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      3. Press the "LAN Mon" switch to change to "LAN Monitor" mode.
        Fig 4: Identifying LAN Mon Switch
        G02956479Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      4. Confirm that all diagnostic codes are "No Err".

        If a code other than "No Err" is displayed, troubleshoot again.

        Fig 5: Identifying No Err Code
        G02956480Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002