Googled Maytag "nd" code and read up on some forums about possible issues. Obviously it was a No Drain problem, but what part to order and fix? Watched a video pull it all apart, no obvious blockage and water could be cycled thru the pump so I ordered the switch first....NO GO, still didn't work. Ordered the new pump and since I had removed and reinstalled pump like 5 times already doing it again with new pump was easy! On to fixing other things in the house!