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                        | Last Modified: 08-21-2023 | 6.11:8.1.0 | Doc ID: RM100000001AYYE |  
                        | Model Year Start: 2019 | Model: Avalon HV | Prod Date Range: [04/2018 - 08/2020] |  
                        | Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM (for HV Model): DTC CHECK / CLEAR; 2019 - 2020 MY Avalon HV [04/2018 - 08/2020] |  DTC CHECK / CLEARCHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Telematics / Trouble Codes. Body Electrical > Telematics > Trouble Codes(e) Check the details of the DTC(s). Click here
                        
                           
                              ![2019 - 2020 MY Avalon HV [04/2018 - 08/2020]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM (for HV Model): DIAGNOSTIC TROUBLE CODE CHART](/t3Portal/stylegraphics/info.gif)  CLEAR DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Telematics / Trouble Codes. Body Electrical > Telematics > Clear DTCs(e) Clear the DTCs. |