Warren for Model Number GDF520PGJ2BB I have a 2017 GE dishwasher model GDF520PGJ2BB serial#GH701191B The dishwasher won't start. When I use to open the door the lights would come on and beep once and now they don't. So I shut the circuit breaker off to reset the unit and it worked for about a week. Now that doesn't work. Now if I hit the start button the lights come on. After I hit the start button to make it run after a couple of seconds the start button light starts to flash and beep and it will not run. I thought it was door latch so I replaced it. That made no difference so I replaced the main control board and still have the same issue. Any ideas what else to check?
Answer Warren, For this issue, you will want to check the led light on the mainboard and see what flash pattern it has in accordance with the tech sheet. If it is flashing normal standby then the issue will most likely be the display board that is faulty. Read More... Answered by AppliancePartsPros.com | Sunday, July 19, 2020