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Operation Check

WARNING: This page is about a different car, the 2010 Lexus LS 460L and 2010 Lexus LS 460. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK LOAD CONTROL HISTORY 
    1. Using the Techstream, read the Data List.
      ELECTRIC POWER CONTROL

      Item Measurement Item / Display (Range) Normal Condition Diagnostic Note
      Ctrl Load Lv1 History Load control level 1 history count/
      0 to 255
      History count until now -
      Ctrl Load Lv3 History Load control level 3 history count/
      0 to 255
      History count until now -

    OK

    No load control history (each system may have malfunction)

    NG

    There is load control history (check charging system. Refer to ON-VEHICLE INSPECTION )