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Home >> Toyota >> 2012 >> 4Runner Trail >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Smart Key System (For Entry Function) (Diagnostics - Introduction) >> SMART KEY SYSTEM (for Entry Function) >> DTC Check / Clear >> DTC Check / Clear

DTC Check / Clear

  1. CHECK DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Smart Key / Trouble Codes.
    5. Read the DTCs.
  2. CLEAR DTC 
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Smart Key / Trouble Codes.
    5. Clear the DTCs.