Last Modified: 06-05-2026 6.11:8.1.0 Doc ID: RM100000001H16Z
Model Year Start: 2020 Model: Corolla HV Prod Date Range: [01/2019 - 09/2022]
Title: WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM (for HV Model): DTC CHECK / CLEAR; 2020 - 2022 MY Corolla HV [01/2019 - 09/2022]

DTC CHECK / CLEAR

1. CHECK 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 / (desired system) / Trouble Codes.

Body Electrical > Master Switch > Trouble Codes

Body Electrical > D-Door Motor > Trouble Codes

Body Electrical > P-Door Motor > Trouble Codes

Body Electrical > RL-Door Motor > Trouble Codes

Body Electrical > RR-Door Motor > Trouble Codes

(e) Check the details of the DTCs.

Click here 2020 - 2022 MY Corolla HV [01/2019 - 09/2022]; WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM (for HV Model): DIAGNOSTIC TROUBLE CODE CHART

2. 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 / (desired system) / Clear DTCs.

Body Electrical > Master Switch > Clear DTCs

Body Electrical > D-Door Motor > Clear DTCs

Body Electrical > P-Door Motor > Clear DTCs

Body Electrical > RL-Door Motor > Clear DTCs

Body Electrical > RR-Door Motor > Clear DTCs

(e) Clear the DTCs.