Madalene M Lawrenceville , NJ August 29, 2015 Kitchenaid dishwasher keypad lights work but start button key flashes and won't tirn on dishwasher I put in a new control board but appliance would not turn on. I then put in a new keyboard control along with new board and all is working fine. We had a bad storm the other night so this may have fried the dishwasher. Part prices still beat expense & time of dealing with a repairman. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes