White mountain traveler

This happened to me today and after hours of trying different procedures with no luck I finally got the truck out of 4wd auto. I first put it in neutral applied the parking brake and kept the ignition in the run position. Then I pulled the fuse under the hood #6 marked 4wd trec, it was a 30amp square fuse and then reinstalled it. The truck seems to work correctly now and will never forget to make sure it's in the 2wd position when I turn it off. Hope this helps others