Had a "DL" door lock, error. Swapped out door lock actuator and wiring. Water wouldn't shut off. Purchased a new computer for it. Same thing... Company i bought computer from, said it might be a bad board, they sent me a new board....Still won't shut water off and still shows DL error. New water solenoid maybe...I'm over $200 into this thing, i don't have the time, space or patience for it. Probably an easy fix for someone. We bought a new one...I have the back cover also. This is about 10yrs old. Worked flawless until it didn't...