| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM100000002642K |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - 11/2022] |
| Title: ADVANCED DRIVER ASSISTANCE SYSTEM: FRONT CAMERA SYSTEM (for TMMMS Made): C10001C,...,C1A961C; Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range; 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022] | ||
|
DTC |
C10001C |
Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range |
|
DTC |
C10051C |
Control Module Internal Temperature Sensor "B" Circuit Circuit Voltage Out of Range |
|
DTC |
C100A62 |
Control Module Internal Temperature Sensor A/B Correlation Signal Compare Failure |
|
DTC |
C1A9346 |
Main Microcomputer in Front Recognition Camera Calibration/Parameter Memory Failure |
|
DTC |
C1A9445 |
Image Processing Microcomputer in Front Recognition Camera Program Memory Failure |
|
DTC |
C1A9447 |
Image Processing Microcomputer in Front Recognition Camera Watchdog/Safety MCU Failure |
|
DTC |
C1A9487 |
Image Processing Microcomputer to Main Microcomputer in Front Recognition Camera Missing Message |
|
DTC |
C1A9500 |
Image Processing Module Malfunction in Front Recognition Camera |
|
DTC |
C1A961C |
Power Supply Circuit in Front Recognition Camera Circuit Voltage Out of Range |
DESCRIPTION
When an internal malfunction is detected in the forward recognition camera, these DTCs are stored.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
|
C10001C |
Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C10051C |
Control Module Internal Temperature Sensor "B" Circuit Circuit Voltage Out of Range |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C100A62 |
Control Module Internal Temperature Sensor A/B Correlation Signal Compare Failure |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C1A9346 |
Main Microcomputer in Front Recognition Camera Calibration/Parameter Memory Failure |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C1A9445 |
Image Processing Microcomputer in Front Recognition Camera Program Memory Failure |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C1A9447 |
Image Processing Microcomputer in Front Recognition Camera Watchdog/Safety MCU Failure |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C1A9487 |
Image Processing Microcomputer to Main Microcomputer in Front Recognition Camera Missing Message |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C1A9500 |
Image Processing Module Malfunction in Front Recognition Camera |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
|
C1A961C |
Power Supply Circuit in Front Recognition Camera Circuit Voltage Out of Range |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
CAUTION / NOTICE / HINT
NOTICE:
- When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.
-
If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.
HINT:
Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.
One Time Recognition: Click here
![2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; ADVANCED DRIVER ASSISTANCE SYSTEM: FRONT CAMERA (for TMMMS Made): ADJUSTMENT (ONE TIME RECOGNITION)](/t3Portal/stylegraphics/info.gif)
Sequential Recognition: Click here
PROCEDURE
|
1. |
CHECK FOR DTCs |
(a) Clear the DTCs.
Chassis > Front Recognition Camera > Clear DTCs
(b) Turn the ignition switch off.
(c) Turn the ignition switch to ON and wait 80 seconds or more.
(d) Check for DTCs.
Chassis > Front Recognition Camera > Trouble Codes
|
Result |
Proceed to |
|---|---|
|
DTC C10001C, C10051C, C100A62, C1A9346, C1A9445, C1A9447, C1A9487, C1A9500 and C1A961C are not output |
A |
|
DTC C10001C, C10051C, C100A62, C1A9346, C1A9445, C1A9447, C1A9487, C1A9500 or C1A961C is output |
B |
| A |
|
|
|
2. |
REPLACE FORWARD RECOGNITION CAMERA |
(a) Replace the forward recognition camera.
Click here
(b) Perform forward recognition camera adjustment.
HINT:
Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.
One Time Recognition: Click here
Sequential Recognition: Click here
| NEXT |
|
END |
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