Whirlpool Dishwasher LEDs Flashing

A couple of my dishwasher’s Wash Cycle LEDs are flashing, and the digital display for Time Remaining shows two dashes (–). The dishwasher will not start when I push the Start button, and pushing the Cancel button also has no effect. I’ve also tried disconnecting and reconnecting the power source; no results. I am thinking that the problem is probably with the electronic control board. Is there a way to reset the control board on this dishwasher? Could something else be causing this problem?