The Normal Wash light on my five-year old Kenmore 665.15959000 dishwasher is flashing and the keypad is inoperative. I already tried disconnecting the power for several hours and it made no difference. Can somebody tell me what the flashing Normal Wash light means? I am aware of the High Temp, Air Dry, High Temp, Air Dry key dance to activate the diagnostic. The last time I did that, it allowed me to finish one wash cycle, but then the Normal Wash light flashes again and the keypad doesn't work.

I have replaced the electronic control module three weeks ago to fix a flashing Quick Rinse light problem. The control module in the washer now is FSP 8564542 instead of FSP 8528712. Replacing the control module fixed the washer for three weeks.