U111A
Rear Camera Image Signal Circuit
U111A is an OBD-II diagnostic trouble code meaning: Rear Camera Image Signal Circuit. Common causes: broken wires in the camera circuit, poor contact in camera connectors. Estimated repair cost: $33–167.
Symptoms
- Rear view camera does not work
- Black screen instead of camera image
- Distorted camera image
- Camera system error message on display
- Intermittent camera operation
Causes
- Broken wires in the camera circuit
- Poor contact in camera connectors
- Rear view camera malfunction
- Problems with the image processing module
- Short circuit in the circuit
How to Fix
- Check the integrity of wires and connectors
- Test the rear view camera
- Check the power and ground of the camera
- Replace the camera if necessary
- Check image processing module
Related codes
FAQ
What does the U111A code mean?
U111A is an OBD-II diagnostic trouble code that indicates: Rear Camera Image Signal Circuit
What causes a U111A error code?
The most common causes of U111A include: Broken wires in the camera circuit; Poor contact in camera connectors; Rear view camera malfunction; Problems with the image processing module.
How do I fix a U111A diagnostic trouble code?
To fix U111A: Check the integrity of wires and connectors. Test the rear view camera. Check the power and ground of the camera. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U111A?
Limited driving only, diagnose soon
How much does it cost to fix U111A?
The estimated repair cost for U111A is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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