Product review (5 stars): Some Youtube videos available online to show how easy it is to replace
Whirlpool GU1200XTLS2 had certain lights blinking - pots and pans, cancel, and another one - found that it was a common problem with these types of dishwashers. All I had to do was replace the control board and back to normal. Some Youtube videos available online to show how easy it is to replace.