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System Check Mode (DTC Clear/Recheck)

HINT:

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  1. Enter the diagnostic mode (see  DIAGNOSTIC START-UP/FINISH   ). 
  2. Clear DTC 
    1. Press the "Code CLR" switch for 3 seconds.
      Fig 1: System Check Mode (DTC Clear/Recheck) - "Code CLR"
      G02965378Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. The check results are cleared.
  3. Recheck 
    1. Press the "Recheck" switch.
      Fig 2: System Check Mode (DTC Clear/Recheck) - "Recheck"
      G02965379Courtesy 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: System Check Mode (DTC Clear/Recheck) - "OK"
      G02965380Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Press the "LAN Mon" switch to change to "LAN Monitor" mode.
      Fig 4: System Check Mode (DTC Clear/Recheck) - "LAN Monitor"
      G02965381Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Confirm that all diagnostic codes are "No Err".
      Fig 5: System Check Mode (DTC Clear/Recheck) - "No Err"
      G02965382Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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