My dishwasher is a Frigidaire (aka Electrolux) Gallery model Fgip2468uf1a. I run the machine on any cycle and it runs for about 5 minutes and just stops. It leaves water in the bottom but the first thing it does is pump water out, so I think the pump works. I took the parts out of the bottom and cleaned them and it looks like the spray arms are clear. The Machine is only about 4 years old so seems a little young to be wearing out like this. I checked the float which seems fine. Sprayed it dow...