Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001PY4Q
Model Year Start: 2021 Model: Avalon HV Prod Date Range: [08/2020 -           ]
Title: CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: DTC CHECK / CLEAR; 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]

DTC CHECK / CLEAR

CHECK DTC

(a) Connect the GTS to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the GTS on.

(d) Enter the following menus: Body Electrical / Telematics / Trouble Codes.

Body Electrical > Telematics > Trouble Codes

(e) Check for DTCs and write them down.

(f) Check the details of the DTC(s).

Click here 2021 - 2022 MY Avalon Avalon HV [08/2020 -        ]; CELLULAR COMMUNICATION: SAFETY CONNECT SYSTEM: DIAGNOSTIC TROUBLE CODE CHART

CLEAR DTC

(a) Connect the GTS to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the GTS on.

(d) Enter the following menus: Body Electrical / Telematics / Clear DTCs.

Body Electrical > Telematics > Clear DTCs

(e) Clear the DTCs.