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Home >> Toyota >> 2021 >> Corolla XLE >> Repair and Diagnosis >> External Pages >> Different car >> Section 177 (Wireless Door Lock Control System (W/ Smart Key) - Diagnostics - Introduction (Model Code: ZRE172)) >> WIRELESS DOOR LOCK CONTROL SYSTEM(w/ Smart Key System) >> DTC Check / Clear [08/2013 - ] >> DTC Check / Clear [08/2013 - ]
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DTC Check / Clear [08/2013 - ]

WARNING: This page is about a different car, the 2018 Toyota Corolla, 2017 Toyota Corolla, 2016 Toyota Corolla, 2015 Toyota Corolla, and 2014 Toyota Corolla. 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 Key / Trouble Codes.

      Body Electrical > Smart Key > Trouble Codes 

    5. Check the details of the DTCs.

      Refer to DIAGNOSTIC TROUBLE CODE CHART [08/2013 - ] 

  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.

      Body Electrical > Smart Key > Clear DTCs 

    5. Clear the DTCs.
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