No issues with vault; it was simply a drop in installation. Nothing touching any wiring. I totally just think it’s a defect at this point, their initial diagnosis after plugging for codes show multiple network errors. So I’m thinking it had something to do with a recent software update; and new one that tried to install the night before this happened. Regardless of what it is ; I’m really pissed off at this point. Just can’t believe this is happening to a $100k Truck ( paid 90k plus a 5k ADM , extended warranty and maintenance package: total $100k) . I really want to believe this is due to post covid builds ( my blend date was October of 2022) . A lot guys had issues with their Trucks from builds in 21 & 22. Main issue I keep hearing is the battery.