I have something that is really making me scratch my head. A 03 u320 with 10 kw power tech generator. If you start the generator and it can run for a while but if you start the coach engine the generator will run from 30 minutes to 1 hour and then shut off, will show a fault light on the dash but no faults on the control panel on the generator. You can turn the switch on the control panel off and then back on and then you can start the generator. If you start the engine and then start the generator it will run until you shut it off. Coolant and oil levels all check good. The auto gen start functions as it should. Any ideas?
Ron,
That is strange. Please keep us posted with your findings.