A dead or distorted backup camera is usually the camera itself, a wiring break at the trunk hinge, or a software glitch in the infotainment. The fix can be free (reboot) or $400 (new camera). Here is the ranked list.
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The camera unit on the trunk or tailgate develops water intrusion or chip failure. Image is black, fuzzy, lined, or pink-tinted. Replace the camera module ($60-$300 part). Cost: $150 - $500. DIY: Medium. Severity: Medium.
Get a Free AI Diagnosis →The camera cable that crosses from body to trunk lid flexes with every open/close. After 100,000+ cycles a wire cracks. Camera works, then dead, then works as you flex the boot. Cost: $150 - $400. DIY: Hard. Severity: Medium.
Get a Free AI Diagnosis →Mud, snow, or wax film over the tiny camera lens. Image looks blurry or completely washed out. Wipe the lens with a microfiber - free fix. Cost: $0. DIY: Easy. Severity: Low.
Get a Free AI Diagnosis →Modern infotainment systems get stuck in a state and never switch to the camera view. Reboot the head unit (hold the volume knob for 10 seconds, or pull the radio fuse for 30 seconds). Cost: $0. DIY: Easy. Severity: Low.
Get a Free AI Diagnosis →A small fuse for the reverse camera circuit blows or the BCM stops sending the "reverse" signal to the head unit. Camera dead or image never appears when shifting to reverse. Cost: $2 - $200. DIY: Easy. Severity: Low.
Get a Free AI Diagnosis →Work through these in order. Stop as soon as you find the cause - you usually do not need all four.
Wipe the small camera lens (on the trunk, tailgate, or center of the rear) with a clean microfiber. Solves about 20% of blurry-image complaints.
Hold the volume knob or power button for 10-15 seconds until the screen restarts. Try reverse again. If that fails, pull the "RADIO" or "INFOTAINMENT" fuse for 30 seconds and reinstall.
Open the trunk or tailgate. Watch the screen while you wiggle the rubber boot at the hinge where the camera cable passes. If the image flickers or appears, the camera cable inside the boot is cracked - common on older SUVs.
Find the "CAMERA," "PARK ASSIST," or sometimes "REAR" fuse (usually 10-15A) in the under-dash panel. Replace if blown. If it blows again, the camera or wiring is shorted.
If your scanner shows one of these B-codes (body) along with the symptom, run a free AI diagnosis to confirm.
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Most likely a failed camera module or a broken wire in the tailgate hinge. Try rebooting the infotainment first to rule out a software glitch.
$150 - $500 installed depending on whether the camera is integrated with the trunk handle or sits separately. Aftermarket cameras run $30 - $100; OEM is more.
Water intrusion in the camera module. Pink or blue tint and washed-out colors are classic symptoms of moisture damage. Replace the camera.
Yes - reboot the infotainment (long-press volume or pull the radio fuse for 30 seconds). Sometimes the camera signal gets stuck and a reboot restores it.
Wiring break in the hinge boot - the cable cracks but still touches sometimes. Flex the boot while watching the screen to confirm.
In the US, cars from 2018+ are required to have one. If your car came with one and it fails, you are allowed to drive but a state inspection may flag it.