Lawrence O West Chester , PA October 17, 2016 Appliance: Maytag Undercounter Dishwasher MDBH989AWS2 Maytag Dishwasher Mdbh989aws2: Some buttons & lights on the front panel not working. How to replace Control Panel. Replaced front control panel. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes