LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2011 >> ES 350 >> Repair and Diagnosis >> External Pages >> Different car >> Section 69 (Multiplex Communication System (Diagnostics - Introduction)) >> Multiplex Communication System >> DTC Check / Clear >> DTC Check / Clear
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Check / Clear

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DTC 
    1. Connect Techstream to the DLC3.
    2. Turn the ignition switch on (IG).
    3. Read DTCs 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 ignition switch on (IG).
    3. Clear the DTCs following the prompts on the tester screen.

      HINT: 

      Refer to Techstream operator's manual for further details.