On our way home last weekend, the cruise control failed. Everything was normal until I happened to take my right hand off the hand grip. Even though the "set" light remained on, we lost speed, and the cruise would not reset. I have researched the HOW and found the Cruise Control Diagnostics Procedure. Ran that test as suggested and everthing checks out. Since I am not mechanically enabled, are there any other things to try before calling in the experts?