I ordered a new keypad from AppliancePartsPros.com and installed it. It was pretty easy, just unscrew the front panel, unplug the old keypad, plug in the new one, put everything back into place and replace the screws.
Much cheaper than having to buy a new dishwasher, and I made the repair myself!
Delivery of the product was fast and I had the dishwasher up and running in 15 minutes!