Today we left for our first snowbird trip.  All went well until we were about to enter Arkansas.  The truck posted a code for the ABS system and a check engine light came on.  We were able to backtrack about 8 miles to a Ford dealer in Bentonville, AR.  Wasted about 1.5 hours there getting checked out.  Apparently we were "fine".  The dealer cleared the codes and we were on our way with no more trouble.  We arrived at our destination later than anticipated but hooked up to cable and electric, fixed dinner hooked up the electric blanket and will soon be cozy and asleep in Van Buren, AR