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Home >> Lexus >> 2011 >> RX 450h 3.5 C >> Repair and Diagnosis >> External Pages >> Different car >> Section 233 (Smart Access System With Push-Button Start (For Entry Function) (Diagnostics - Introduction)) >> SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Entry Function) >> DTC Check / Clear >> DTC Check / Clear

DTC Check / Clear

WARNING: This page is about a different car, the 2011 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
  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 Access / Trouble Codes.
    5. Check the details of the DTC(s). Refer to DIAGNOSTIC TROUBLE CODE CHART .
  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 Access / Trouble Codes.
    5. Clear the DTCs.
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