2022 refresh backup camera error on my Sierra AT4

Klutch · January 13

Been getting a lot of errors on screen for the backup camera in my '22 refresh AT4. If I put it in reverse, it just randomly loses picture and shows a circle with a line through it. Then it'll just as randomly come back on. Sometimes repeatedly while backing up. Can't find any sort of pattern to it though. It's never failed to come on at all and doesn't go out every time it's used. Very odd. I have seen someone else with this issue on the Silverado and it stands to reason since they're the same truck under the covers. Trying to figure out how widespread it is. This photo is not mine but it's the exact same icons/errors on the screen. My truck has less than 1K on the odometer. I realize it's under warranty and can/will be taken to the dealer at some point. I'm gathering info at this point.

Scott mac · January 13

Same issue. 2022 RST

newdude · January 13

X3 here. Happens so intermittently for me I've never bothered to deal with it yet.

Edited January 13 by newdude

Mike Duhaime · January 13

Same here. It fails sometimes, like when you need it! Cant log into google either, GM support cant help either. I think this google asking to sign up every start is a driver distraction. Gotta make a complaint to transport Canada

Klutch · January 19

Been happening to me a lot the past several days. I dread taking it in until they know what's actually wrong. I hate having my truck dismantled for "trying stuff". If it's genuine troubleshooting for one-off stuff sure, this clearly is a bigger problem than my truck.

Edited January 19 by Klutch

Jglew82 · January 27

There is a TSB on this issue for troubleshooting both the camera itself and the coaxial connections for high resistance.

Amcguy1970 · January 27

On 1/19/2023 at 8:55 AM, Klutch said:

Been happening to me a lot the past several days. I dread taking it in until they know what's actually wrong. I hate having my truck dismantled for "trying stuff". If it's genuine troubleshooting for one-off stuff sure, this clearly is a bigger problem than my truck.

3 posts with the same issue, yup, lets assume all signs point to a bigger problem...

Are AT4 cameras different than other trucks cameras? Title signifies it is unique to one trim but others with the same problem have different trims.

Tyler

Klutch · January 27

7 hours ago, Amcguy1970 said:

3 posts with the same issue, yup, lets assume all signs point to a bigger problem...

Are AT4 cameras different than other trucks cameras? Title signifies it is unique to one trim but others with the same problem have different trims.

Tyler

Believe the camera system is the same. I always include my trim just in case there is a pattern.