Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Fail-Safe (Around View Monitor Control Unit)
| DTC Display Contents Of CONSULT |
Malfunction Detection Condition | Fail-Safe Condition |
|---|---|---|
| C1A03 VHCL SPEED SE CIRC |
If the vehicle speed signal (wheel speed) from ABS actuator and electric unit (control unit) received by the around view monitor control unit via CAN communication, are inconsistent | MOD (Moving Object Detection) function is cancel |
| C1A39 STRG SEN CIR |
If the steering angle sensor is malfunction |
|
| U0122 VDC P-RUN DIAGNOSIS |
If around view monitor control unit detects an error signal that is received from ABS actuator and electric unit (control unit) via CAN communication | MOD (Moving Object Detection) function is cancel |
| U0416 VDC CHECKSUM DIAGNOSIS |
If around view monitor control unit detects an error signal that is received from ABS actuator and electric unit (control unit) via CAN communication | MOD (Moving Object Detection) function is cancel |
| U0428 ST ANGLE SENSOR CALIBRATION |
Neutral position adjustment of steering angle sensor is not complete. |
|
| U1000 CAN COMM CIRCUIT |
When around view monitor control unit cannot transmit/receive CAN communication signal continuously for 2 seconds or more. | The following functions are stopped
|
| U1010 CONTROL UNIT (CAN) |
CAN initial diagnosis malfunction is detected. | The system using the CAN communication signal does not function. |
| U111A REAR CAMERA IMAGE SIGNAL |
No-signal status of rear camera image signal is continued for 500 ms or more while ignition switch is ON.
NOTE:
Current malfunction is displayed only and is not saved. |
Camera image is not displayed (Gray screen display). |
| U111B SIDE CAMERA RH IMAGE SIGNAL |
No-signal status of side camera RH image signal is continued for 500 ms or more while ignition switch is ON.
NOTE:
Current malfunction is displayed only and is not saved. |
Camera image is not displayed (Gray screen display). |
| U111C FRONT CAMERA IMAGE SIGNAL |
No-signal status of front camera image signal is continued for 500 ms or more while ignition switch is ON.
NOTE:
Current malfunction is displayed only and is not saved. |
Camera image is not displayed (Gray screen display). |
| U111D SIDE CAMERA LH IMAGE SIGNAL |
No-signal status of side camera LH image signal is continued for 500 ms or more while ignition switch is ON.
NOTE:
Current malfunction is displayed only and is not saved. |
Camera image is not displayed (Gray screen display). |
| U1232 ST ANGLE SEN CALIB |
Neutral position adjustment of steering angle sensor is performed. NG signal from steering angle sensor is received. |
|
| U1304 CAMERA IMAGE CALIB |
NOTE:
Current malfunction is displayed only and is not saved. |
Unmatched icon display (red) is displayed (applicable for unmatched camera only). |
| U1305 CONFIG UNFINISH |
The vehicle setting of around view monitor control unit is incomplete.
NOTE:
Current malfunction is displayed only and is not saved. |
Operation is according to the vehicle setting value as default value. |
| Other | When around view monitor control unit is not normal. | Switch to camera screen is not allowed. |
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.