Camera System Issues

[CASTANOAT4X]

I've been having intermittent cameras issues as well on my 22 AT4x. randomly ill loose all cameras and have a red triangle show up.
its seems to happen more in hot days. been thinking of taking it over to the dealership but don't want to leave there for days just for the tech not be able to duplicated.
I will try the fuse fix to see if it helps.

 

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[9DUBM]

Spoke with service at the dealership. They suggested pulling the F11 fuse from the passenger side panel and leaving it out for 20 minutes so the system can reboot. It actually worked! Hopefully it isn't an ongoing issue, but good for now.

This just happened to mine and i did it this and it worked. It just did it again. Did u continue to have the same issue? I can’t continue to pull the fuse out everyday. Any info you can add? Thanks

 

[9DUBM]

I had camera issues within in the first week of delivery, lost all cameras. I ended up disconnecting then reconnecting the battery which resolved the

Did u just disconnect the ground or both?
I’ve done the F11 fuse 3 times already. It works but it continues to go out. Not even a week old.

 

[RSeymour77]

Recently picked up a 2023 AT4X, everything was working when I drove it off the lot. The next morning none of the cameras were working. There was a triangle with an "!" inside of it and a pic of a camera with a line through it. Has anyone had this issue? I'm waiting to hear back from the dealer

I just recently purchased a 2025 3500 AT4 crew cab diesel, (bought beginning of Dec 2024). couple days ago, I have had the same issues. I dropped the truck at the dealer this morning to have a look at it. I looked at the thread below and some people are mentioning a possible module issue. I'm hoping its a quick fix as I've had the truck for only a month. I didn't pull the fuse as mentioned either, as I want to see what the main issue is.

 

[gemarsh]

I just recently purchased a 2025 3500 AT4 crew cab diesel, (bought beginning of Dec 2024). couple days ago, I have had the same issues. I dropped the truck at the dealer this morning to have a look at it. I looked at the thread below and some people are mentioning a possible module issue. I'm hoping its a quick fix as I've had the truck for only a month. I didn't pull the fuse as mentioned either, as I want to see what the main issue is.

Welcome!

 

[Bdub0911]

Recently picked up a 2023 AT4X, everything was working when I drove it off the lot. The next morning none of the cameras were working. There was a triangle with an "!" inside of it and a pic of a camera with a line through it. Has anyone had this issue? I'm waiting to hear back from the dealer

This problem just started for me & I am stressing over it. Has anyone found any solutions?!? Thank you!

 

[Bdub0911]

Spoke with service at the dealership. They suggested pulling the F11 fuse from the passenger side panel and leaving it out for 20 minutes so the system can reboot. It actually worked! Hopefully it isn't an ongoing issue, but good for now.

Gonna go try that now. God I hope this works. Just dumped a shit ton of money in this truck and now all the camera don’t work? Really a let down.

 

[Bdub0911]

I’ve had intermittent camera issues as well. Seems to be a roaming issue that doesn’t effect a single camera but a different camera at different times. Never more than one camera at a time and doesn’t happen all the time. Not really sure what the deal is and since it’s not repeatable, I don’t know if there’s much the dealer would be able to do. Seems more like a software issue to me since the odds of more than one camera being bad are pretty low. I’ll be curious what you find out from the dealer.

Did you loose all cameras as well? Getting a black screen with red triangle & camera that’s crossed out anytime I put in reverse or click on “camera”. Ever find a solution? Thx

 

[Bdub0911]

Had same issue , and I followed the above F11 steps and camera back to work again , only comment is removing the fuse is little tricky and the GMC plastic fuse removal wont work , so i used pliers
One more thing my car is 2023 and less than a month with me ( 1600KM )middrive you leave truck off when pulling fuse? Or kept her running? Thx

 

[Bdub0911]

Did you keep truck off when pulling fuse or leave truck running? Thx

 

[Bdub0911]

Did u just disconnect the ground or both?
I’ve done the F11 fuse 3 times already. It works but it continues to go out. Not even a week old. This is very weird. How am I writing on your post?

 

[Bdub0911]

I've been having intermittent cameras issues as well on my 22 AT4x. randomly ill loose all cameras and have a red triangle show up.
its seems to happen more in hot days. been thinking of taking it over to the dealership but don't want to leave there for days just for the tech not be able to duplicated.
I will try the fuse fix to see if it helps.

When trying F11 fuse, did you pull when truck is off or running? Did it work for you? Thx

 

[Bdub0911]

Welcome!

Did you ever get an answer from dealership? This shit just started with my 2023. I had to disconnect front camera few weeks ago when swapping out grille. But never had any issues with camera until now. Very weird & hoping to find some solutions. Thx