I figured the valve that allowed water into the dishwasher was bad, or some controlling function of this process. I went online, typed in model number and had a full exploded view of the parts in my dishwasher. I ordered the inlet solenoid valve as the first step to what may be wrong. Turns out this part was the problem. With the online video it made replacement a breeze. Thank you APP for the RIGHT part AND instructions. Online purchasing and delivery are easy and timely.