Jeff S Hot Springs Village , AR June 01, 2021 Appliance: General Electric Dishwasher GDT695SSJ0SS Ge Dishwasher Gdt695ssj0ss: Dishwasher would not start. How to replace Dishwasher Main Control Board. Replaced service machine control board (WD21X24901). Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes