Toyota Corolla Cross: Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range (C10001C,...,C1A9500)
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 |
DTC Output from |
|---|---|---|---|---|
|
C10001C |
Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
Front 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 |
Front 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 |
Front Recognition Camera |
|
C1A7F49 |
Front Recognition Camera ADC Internal Electronic Failure |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
Front Recognition Camera |
|
C1A9346 |
Main Microcomputer in Front Recognition Camera Calibration/Parameter Memory Failure |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
Front 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 |
Front Recognition Camera |
|
C1A9500 |
Image Processing Module Malfunction in Front Recognition Camera |
A forward recognition camera internal malfunction is detected. |
Forward recognition camera |
Front 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 and a DTC may be stored.
- When the forward recognition camera has been replaced with a new one,
make sure to clear all stored vehicle control history of each system and
the forward recognition camera beam axis alignment data.
HINT:
Forward recognition camera beam axis alignment can be performed by using "One Time Recognition", "Driving Adjustment" or "Camera Axis Adjustment Value Write".
One Time Recognition: Click here
.gif)
Driving Adjustment: Click here
Camera Axis Adjustment Value Write: Click here
- If the forward recognition camera has been replaced with a new one,
make sure to perform Software Version Confirmation.
Click here
PROCEDURE
|
1. |
CHECK FOR DTCs |
(a) Turn the ignition switch off.
(b) Turn the ignition switch ON and wait 80 seconds or more.
(c) Check for DTCs.
Chassis > Front Recognition Camera > Trouble Codes|
Result |
Proceed to |
|---|---|
|
DTC is not output |
A |
|
DTC is output |
B |
| A | .gif)
|
USE SIMULATION METHOD TO CHECK |
| B |
|
REPLACE FORWARD RECOGNITION CAMERA |
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Front Recognition Camera Optical Axis Misalignment Malfunction (C1AA800)
DESCRIPTION
The forward recognition camera monitors its optical axis status.
If it determines that the optical axis alignment has become misaligned, it will
store DTC C1AA800.
DTC No.
Engine Control Module Unexpected Operation (P060794)
DESCRIPTION
Forward recognition camera receives vehicle specification information
from ECM via CAN communication line. When the vehicle specification information
sent from ECM is abnormal, the fo
SEE MORE:
Removal
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
INLET NO. 1 AIR CLEANER
17751
-
-
-
2
AIR CLEANER CAP WITH AIR CLEA
Transfer Oil
Components
COMPONENTS
ILLUSTRATION
*1
NO. 1 ENGINE UNDER COVER ASSEMBLY
*2
TRANSFER FILLER PLUG
*3
TRANSFER DRAIN PLUG
*4
GASKET
Tightening torque for "Major areas invo
