Now we are getting somewhere. You'd be surprised at how one digit can ruin your day if you accidentally order the wrong part. Your control is defective and is shown below. If you put the model number you just found into the lookup, you can order the control yourself. Replacing it is easy, and is described in the Whirlpool Dishwasher manual which is on the Whirlpool Forum at the top.
(Mr. Capone...the model 665.15829000 is correct.)