What to Do When the Reversing Camera Suddenly Shows a White Screen?
3 Answers
The solution for a reversing camera suddenly showing a white screen: First, check if there are any broken wires in the reversing camera's wiring harness, and also inspect the connections between the various plugs of the reversing camera to ensure they are normal, without any loose or poorly connected wiring harness plugs. If the wiring harness of the reversing camera is confirmed to be fine, it is highly likely that the camera itself has malfunctioned. The car reversing camera is a comprehensive system that can be added with a camera device and an onboard display. A panoramic view system can have four video outputs, namely front, rear, left, and right. The reversing camera is controlled remotely and can automatically switch between views. The video can consist of four feeds or a single feed, enhancing both anti-theft monitoring and driving safety.
Oh, this is a common issue I often fix. The sudden white screen on the reverse camera is most frequently caused by a dirty lens or mud blocking the camera. I recommend parking the car in a safe place, turning off the engine, and cleaning the lens with a clean cloth. Then restart the engine to let the system reboot—this often resolves minor software glitches. If the problem persists, check for loose cable connections, especially the section of wiring in the trunk area, which is prone to being pulled or worn out. Try unplugging and reconnecting the interface. It could also be an internal camera malfunction or a faulty display screen. Safety first—don’t attempt to dismantle it yourself; seek professional diagnosis. For prevention, make it a habit to clean the lens during car washes and have the wiring inspected during regular maintenance to avoid issues for years.
Last time when I was driving home, the reversing camera screen suddenly turned white, which gave me a scare. I immediately pulled over to check. After cleaning the lens, it still didn't work, but restarting the vehicle system restored normal function—turned out it was just a minor software bug. Cable issues are also common; the trunk wiring gets moved around a lot, so regularly check for wear or loose connections—just push them back in firmly as a preventive measure. Keep a small tool in the car for emergencies. If it still doesn't work, don't force it; go to a professional shop for repairs—safety comes first. Remember to focus on parking operations and avoid distractions while driving. Always take a quick look at the reversing camera status before starting to prevent accidents.
