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DTC Check / Clear [08/2020 - ]

WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DTC 
    1. Check the DTCs.
      1. Connect the Techstream to the DLC3.
      2. Turn the engine switch on (IG).
      3. Turn the Techstream on.
      4. Read the DTCs following the prompts on the Techstream screen. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.

        Chassis > Four Wheel Drive > Trouble Codes 

      5. Check the details of the DTCs.

        Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2020 - ] 

  2. CLEAR DTC 
    1. Clear the DTCs.
      1. Connect the Techstream to the DLC3.
      2. Turn the engine switch on (IG).
      3. Turn the Techstream on.
      4. Operate the Techstream to clear the DTCs. Enter the following menus: Chassis / Four Wheel Drive / Trouble Codes.

        Chassis > Four Wheel Drive > Clear DTCs 

      5. According to the display on the Techstream, select the trouble code data display with the clear button.
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