Was running errands in town, truck was on and off a few times over 2 hours. Started up leaving restaurant, I had no power steering. Completely gone, the (service power steering) light and warning popped up on my dash. The power steering has been intermediate loss for the past 5 days now. Works when it wants. Took a local shop to get the code read, lost communication to the EPS. Some times when I start the truck, I can drive 1-15 miles, and the power steering goes out suddenly.