The way this dishwasher runs the discharge hose it seems really easy to kink so after I kept getting these errors I decided to remove it and get rid of the unit when I found where the hose was kinked. OMG there it was the machine not at fault the installer didn't pay attention aka ME lol. So purchased new hose and ran hose through a new hole I drilled and man the dishwasher works better then new now wow I'm so happy. 1k dishwasher I was stressing.