Generator only runs if engine is on
Hey there, So I've been trying to diagnose an issue with my Onan generator for quite some time. It starts and runs for a 5-15 minutes then sputters and dies. Today I was fiddling with it and the batt...
Forum Discussion
You just joined. Always state Year,Brand and Model of RV. State Model of appliance also. Onan gensets require a constant 12 volt supply to stay running. Your scenario points to either a faulty fuel pick up system install or your Coach battery and charging system is not operating correctly or your coach battery is dead and bad and needs replaced. Gensets do NOT have a battery charge circuit. The battery is charged by your Converter or Inverter/Charger with 120 current supplied by the Genset. Doug
