Camera Image Signal Timeout
The camera system is not sending data as expected.
Heads up: this code wasn't in our hand-written library yet, so DiagCoach AI built this page on the fly. Double-check critical specs against service info before condemning parts.
What it means (plain English)
The vehicle’s camera isn’t sending video data to the display or computer, likely due to a wiring issue or camera malfunction.
What the computer is actually seeing
The computer expects a consistent video signal when the camera is activated but doesn't receive it within a specified time window, typically a few hundred milliseconds.
What a healthy reading looks like
The camera should send signaling voltage in the range of 1.5V to 5V when operational.
Guided diagnostic — the DiagCoach way
Don't just throw parts at it. Walk through these in order — each step tells you whether to keep going or stop and fix what you found.
- 11. Inspect the camera wiring harness for visible damage or wear. Check for shorts or opens in the wiring. If damage is found, repair it and retest.
- 22. Check the camera connector for corrosion, bent pins, or loose connections. Clean or repair as necessary.
- 33. Use a multimeter to measure the signal voltage at the camera connector. It should read between 1.5V and 5V when the camera is active. If there is no signal, replace the camera.
- 44. If the camera signal is good, check the display unit for software updates or faults. Reset the system and see if the code returns.
Common causes
- Faulty camera
- Broken or damaged wiring harness
- Bad connector
- Software issues in the display unit
- Short circuit or open circuit in the camera circuit
Typical repair cost
$$ - $$$
Related codes
Frequently asked questions
Is it safe to drive with this code active?
Yes, but the backup camera or other camera-related functions will not work properly.
Will this code come back after clearing it?
It may return if the underlying issue isn't fixed, so follow the diagnostic steps.
Why does this code pair with other codes?
Multiple codes can indicate a shared issue, like wiring problems affecting all related systems.
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