Jeffrey S Webster , NY March 13, 2018 Appliance: Maytag Undercounter Dishwasher MDB8949SAB0 Maytag Dishwasher Mdb8949sab0 / : The start button flashed rapidly and no button would work when pushed. How to replace Panel-Cntl (Blk). Replaced the control panel. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes