I used the Diagnostics code to determine a problem on my Kennmore Dishwasher and now when I run it, the dishwasher will not advance past the wash cycle. Everything is working fine, the heating element etc are all good. I just need to know how to get it out of diagnostics mode or to reset it to its defaults. Entering it you hit sani rinse and air dry 2 times, all the lights blink.