Can someone please explain RV generators to me? My 7500 Onan Quiet Diesel Generator has stopped working properly with a fault code of 31. This indicates there is a problem with the Overspeed Contr...
I'd consider a different opinion. A control board shouldn't be that pricy. If the engine was blown or a piston scored, I can understand 4k, but not this.
Fault code 31 -might- be fixable by replacing the fuel filter (as per a thread on the iRV forums.)
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