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Home >> Lexus >> 2009 >> GS 350 RWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Windows >> Power Window (Diagnostics - Introduction) >> Power Window Control System >> DTC Check / Clear >> DTC Check / Clear
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DTC Check / Clear

  1. CHECK DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Check the DTC(s).
  2. CLEAR DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Clear the DTCs.
    4. Check that "DTCs are cleared" is displayed.
      NOTE:

      If any DTCs are output, troubleshoot those DTCs again.