LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2008 >> GX 470 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Multiplex Communication >> Multiplex Communication System >> DTC Check/Clear
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Check/Clear

  1. CHECK DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical/(desired system)/Trouble Codes.
    5. Read the DTCs.

      HINT:

      Refer to the Techstream operator's manual for further details.

  2. CLEAR DTC 
    1. Connect the Techstream to the DLC3
    2. Turn the ignition switch ON
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical/(desired system)/Trouble Codes.
    5. Clear the DTCs.

      HINT.

      Refer to the Techstream operator's manual for further details.