Dishwasher runs every 2 hours & can't cancel it!

Help! My dishwasher runs every time I close the door! After it runs a whole cycle, the timer starts again and if I leave it closed it will run again and again. I’ve tried to cancel it and to reset the panel, but it just keeps going back to the 2 hour timer. What should I do? Thanks to anyone who can help!!!

Open the control panel and remove the keypad ribbon cable from the control board. Turn the power back on and close the door. If it would not run, replace the control panel. Only the black control panel is still available for this model.

Here are the breakdown diagrams and Replacement parts for Whirlpool GU980SCGQ3 DISHWASHER | AppliancePartsPros.com

Gene.