Frank for Model Number GDF640HSM2SS GE GDF640HSM2SS dishwasher all lights blinking on display and won't start. When I press the START and SELECT CYCLE button at the same time, the screen shows number 7 and all lights shut off a few seconds. Thanks for your help
Answer Frank, You will want to check the door switches to make sure that they are good. If they are then check for a flashing light on the main control board and check the tech sheet on your unit to see what the flashing represents. Read More... Answered by AppliancePartsPros.com | Monday, July 19, 2021