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System Check Mode (DTC Clear/Recheck)

WARNING: This page is about a different car, the 2005 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

The 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. Enter diagnostic mode (see  DIAGNOSTIC START-UP/FINISH   ). 
  2. Clear DTC 
    1. Press the "Code CLR" switch for 3 seconds.
      Fig 1: Locating Code CLR Switch
      G02577543Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. The check results are cleared.
  3. Recheck 
    1. Press the "Recheck" switch.
      Fig 2: Locating Recheck Switch
      G02577544Courtesy 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 Diagnostic Codes
      G02577545Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Press the "LAN Mon" switch to change to "LAN Monitor" mode.
      Fig 4: Locating LAN MON Switch
      G02577546Courtesy 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 All Diagnostic Codes Display
      G02577547Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002