Ryan M Harmony , PA November 14, 2023 Appliance: Model GDF640HSM2SS Dishwasher stopped working it would not turn on GE Dishwasher would beep intermittently over the course of about a month. It then began to shut itself off. I would have to reset the breaker to get it to come on. Eventually, it stopped working altogether. After confirming that I did in fact have proper power to the appliance. The main control board had power and was in good shape. I then traced the problem to being a bad UI board. Which I found with the help of a nice lady over the phone at AppliancePartsPros.com. Read More... 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours Tools: Nut Drivers