Mary L for Model Number MDB6759AWQ3 My dishwasher would run for hours and not shut off. Then the lights and controls on the door handle would not light up. We replaced the control board (part # W102226297). The door panel controls still do not work, we cannot get the start button to ork, but occationally it will start up all by itself. The buttons are lighted up then and we can cancel it and drain it but cannot start it again. Any suggetions?
Answer Mary, You're on track, now. If you're sure you have a proper 120 VAC, polarized and grounded power supply, Based on your post information, you need to start by replacing the control panel / keypad assembly WPW10235719. Intermittent circuit issues from a keypad can cause all types of erratic control board issues. Read More... Answered by AppliancePartsPros.com | Monday, November 19, 2012