Dishwasher not starting

I cannot start my dishwasher. When I push the Normal cycle button and then the start button, nothing happens. If I hold the start button down for about 15 seconds, then the Rinse Only button will start flashing. When I push the Cookware cycle button, it won’t light up. Pushing the Light/China, Quick Cleanup, or Rinse Only cycle buttons have the same effect as the Normal button. Pushing the stop button correctly starts the drain cycle.

Do I need to replace the electronic control assembly? Or there something else going on?

Most likely the problem with your dishwasher is a bad control panel.

Good luck.
Gene.