DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Safety Connect System - Diagnostics - Introduction >> Safety Connect System >> DTC Check / Clear [12/2019 - ] >> DTC Check / Clear [12/2019 - ]

DTC Check / Clear [12/2019 - ]

  1. CHECK DTC 
    1. Connect the GTS to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the GTS on.
    4. Enter the following menus: Body Electrical / Telematics / Trouble Codes.

      Body Electrical > Telematics > Trouble Codes 

    5. Check for DTCs and write them down.
    6. Check the details of the DTC(s).

      Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2019 - 10/2022] , or refer to DIAGNOSTIC TROUBLE CODE CHART [10/2022 - 11/2024] , or refer to DIAGNOSTIC TROUBLE CODE CHART [11/2024 - ] 

  2. CLEAR DTC 
    1. Connect the GTS to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the GTS on.
    4. Enter the following menus: Body Electrical / Telematics / Clear DTCs.

      Body Electrical > Telematics > Clear DTCs 

    5. Clear the DTCs.