Dishwasher intermittedly doesn't cycle

Our Maytag washer intermittedly doesn’t complete cycle. Stops at various stages. Can hear electrical click but next cycle won’t start. I can always push "rinse only" stage and it will work if I clear board by unplugging dishwasher.
Can anyone suggest a trouble shooting guide source. My first guesss is timer motor.
Thank you for your help.

The model number you posted does not come up. Is it American model?

Verify and repost it please.

Gene.