Julie M Amarillo , TX March 26, 2014 Green lights blinked (about 4 of them) and the dishwasher would not run I first tried to replace the main circut board, but it was not the problem. I then replaced the touch panel and it works fine. I did not return the main circut board as I installed it in another dishwasher in a different apartment and it worked well. Time to install ~ 15 min. Read More... 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Screwdrivers