| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000001H5VS |
| Model Year Start: 2020 | Model: Corolla | Prod Date Range: [01/2019 - 09/2022] |
| Title: LIGHTING (EXT): LIGHTING SYSTEM (for HV Model): B124C; Automatic High Beam Camera; 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022] | ||
|
DTC |
B124C |
Automatic High Beam Camera |
DESCRIPTION
The main body ECU (multiplex network body ECU) detects a high beam headlight illumination request signal of the automatic high beam system from the forward recognition camera.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
DTC Output from |
|---|---|---|---|---|
|
B124C |
Automatic High Beam Camera |
Malfunction in forward recognition camera |
Front camera system |
Main Body |
WIRING DIAGRAM
PROCEDURE
|
1. |
CHECK FRONT CAMERA SYSTEM |
(a) Check front camera system.
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![2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; CRUISE CONTROL: FRONT CAMERA SYSTEM (for HV Model): HOW TO PROCEED WITH TROUBLESHOOTING](/t3Portal/stylegraphics/info.gif)
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