Dealer just replace the dome light assembly and while in the service bay they looked for all codes. They came up with a new one P0579-00. This code tells them that I pushed on the accelerator and brake at the same time. This is something I do when backing my trailer up into a spot. The dealer did say that it was not a problem and will not effect the warranty, it is just a code that does show up and not to worry about this code.
Just thought I put this out here in case someone was interested.
Just thought I put this out here in case someone was interested.