Last night me, and the family went out to eat, an after wards decide to go cruising in the CTD. Well I got on the interstate an head north toward a state park we normally go to about 60 miles away. About 10 miles from were I got on the entrance ramp I caught a glimpse of a (red) flash on the dash panel on the far left. It was lightning fast. Ended up going a total of 119 miles round trip back to the house. Truck just turned over 14,000 miles when I noticed the flash. I watched the panel pretty close after wards and never seen it happen again. All gauges read normal and truck seems fine in all aspects. Wondering what would cause that millisecond flash. 
