The coach has spent many hours in two different Onan service centers and so far, everyone is scratching their heads. We now have a "specialist" coming with special tooling to check and see what he can find. Control board is good, actuator has just been replaced and is good; they've stripped down fuel injectors, etc., etc. and still no solution. I guess we'll see what happens now, but the cost keeps escalating and I think they are "fixing" symptoms, but not the problem!
Maynard & Hanna
2004 Monaco Dynasty Regal 42' 400 ISL
Toad: 2001 Jeep Cherokee Sport