Started about two weeks ago - Motor would not run any cycle. Self diagnostic: "too much current". Replaced the motor and pump assembly - motor now runs in wash mode but no drain. The motor would "buzz" then trip during the drain cycle. Sent that motor back and got another motor. This one came with a start relay which does not exist on this machine. Anyway, I put this motor in and got the same result - wash no drain. The numbers on the new motor match the original motor. I bought a new controller board - same - wash no drain. I checked the drain hose for plugs, the check valve "flapper" and just about any other thing I could think of. No Luck. Any suggestions?