VegasinDallas - first off I agree with Rob, the part of our coach that has been trouble free for the last 35k miles is the Ford chassis. With that said, what I've done in the past is before clearing the fault record it to a log. I use Torque and it allows this to be done. Then I'd clear the faults and keep an eye on the fault codes repeating.
I checked this fault and most of what I read stated it is a P0300 code. It also states that the check engine light should come on. One of the websites I checked was
Code P0300 - What Causes It and How to Fix It.