This part will correct the following problem with your dishwasher. Cycle starts, fills with water, pumps a few times, then does a cancel drain. Check to see if there is debris in the sump first, if it has a lot of stuff in it, check inside the pump as well. If the sump is clean, order this part. You don't have to take the dishwasher out from under your counter to check the sump or replace this part. This will save you a LOT of money on a repairman.