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Home >> Lexus >> 2010 >> IS 250 RWD, Automatic >> Repair and Diagnosis (Single Page) >> Electrical >> Starter >> Smart Access System (Keyless Start) (Diagnostics - Introduction) >> Smart Access System With Push-Button Start >> DTC Check/Clear >> DTC Check/Clear
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DTC Check/Clear

  1. CHECK DTC 
    1. Connect Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Read the DTC by following the prompts on the tester screen.

      HINT: 

      Refer to Techstream operator's manual for further details.

  2. CLEAR DTC 
    1. Connect Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Erase the DTC by following the directions on the tester screen.

    HINT: 

    Refer to Techstream operator's manual for further details.

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