GE Dishwasher Main Control Board Replacement #WD21X20720

This video provides step-by-step instructions for replacing the main control board on GE dishwashers. The most common reason for replacing the control board is if the dishwasher won’t start and none of the control panel buttons work, but other more common causes have been ruled out.

Click here to purchase Part #WD21X20720:

Additional dishwasher repair, troubleshooting tips, help with finding your model number, and part replacement videos:

All of the information in this control board replacement video is applicable to the following brands: GE

Tools used: 1/4” socket or nut driver, 5/16” socket or nut driver, pliers

Connect With Us!

Join our free VIP email list for discounts and money-saving tips:
Check out our blog:

Don’t forget to like and comment on this video, and subscribe to our channel!

Leave a Comment / Question