On manual start it tried to blow itself up...revving 6000 I would guess and backfiring out carb.
I do not know what happened. I had adjusted valves after "overcrank" faults. THEN, I tested it manual, and cutting power supply at breaker. And it worked fine.
I do not know what happed on weekly checks.... the info logs are there I guess, but I dont understand
I need some diagnostic manual for this error code.
Also I think the throttle/stepper will need replaced or adjusted. i saw the backfire from carb knock the valve completely off.
Any ideas/ Thanks.