I have a Whirlpool DU915PQPQ2 dishwasher that came with our home when we bought it in 2009 I believe the dishwasher was purchased in 2007. Anyway after we had lived here a year it stopped in the middle of a cycle and we were told it needed a new thermal fuse, which we replaced and it seemed to work just fine for about another year. About a week ago it did it again and we (thinking it was the fuse) replaced it again and it ran two cycles and once again stopped working. Thermal fuses run about 30.00 a piece and I don't want to keep replace them after every two uses. Is there something else that could be wrong with it that is causing the fuse to blow?