Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001H6Q1
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 - 09/2022]
Title: NETWORKING: LIN COMMUNICATION SYSTEM (for Gasoline Model): DTC CHECK / CLEAR; 2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 09/2022]

DTC CHECK / CLEAR

CHECK DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Main Body or Smart Key* / Trouble Codes.

  • *: w/ Smart Key System

Body Electrical > Main Body > Trouble Codes

Body Electrical > Smart Key > Trouble Codes

(e) Check the details of the DTCs.

Click here 2020 - 2022 MY Corolla Corolla Hatchback GR Corolla [01/2019 - 09/2022]; NETWORKING: LIN COMMUNICATION SYSTEM (for Gasoline Model): DIAGNOSTIC TROUBLE CODE CHART

CLEAR DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Body Electrical / Main Body or Smart Key* / Trouble Codes.

  • *: w/ Smart Key System

Body Electrical > Main Body > Clear DTCs

Body Electrical > Smart Key > Clear DTCs

(e) Clear the DTCs.