So I have done hours of searching on this forum and have found many helpful tips but nothing yet to solve my particular issue. Ultimately I think I have a BCM issue and the truck just needs to got to the dealership but I figured it couldn't hurt to post on here and get a few opinions before I flat bed the truck to Chevy.
A few days ago I did a leather swap and sound damping material under the carpet on my truck, came out really well for my first time attempting it. Once I got everything put back in and got the battery hooked back up, I immediately got a few notifications on the display. Service theft deterrent, service stabilitrack and service airbags. The truck will not start with the key or with the remote start. Not sure if its a coincidence or if maybe did something that I didn't realize when putting everything back in.
I have tried fixing G218, changed the negative battery cable, cleaned all grounds, replaced the battery, and tried using my extra set of keys. None of them have gotten me any results. I think this almost has to be a BCM issue at this point but I'm just trying to avoid having to pay a couple hundred in flat bed fee's on top of service fee's to get it to the dealership being I live about 45 minutes away from the closest one and have spent money on other parts that have not helped.
Anyone have other thoughts or things I can try? Sorry for starting another thread on this topic.