Ge WD21X31900C Dishwasher Main Control Board OEM Part

Ignore the blogs that say the code is either for the door switch or the main control board. Just buy both of them because it is cheaper than a new dishwasher. Easy as

I first tried changing the door latch, that didn't solve the issue and I realized that it was a software issue and the control board was not functioning properly. Changing the control board was surprisingly easy, I followed the instructions in this video: https://www.youtube.com/watch?v=SnlGOBVZt1U&ab_channel=Drewin%27Around After unscrewing/rescrewing a few nuts and unplugging and replugging a few connections - the dishwasher worked!

I replaced the latch and the control board. It was very easy, both things together took about one hour! Much cheaper and easier than replacing the whole dishwasher.!!!!!!!!!

Bought the door latch and control board. Replaced the door latch first within 15 minutes and it did not solve the problem. Replaced the control board and set the jumpers as per the enclosed instructions and the dishwasher still would not run. I viewed the old control board without jumpers and then set the new control board back to the way it arrived (not jumping out). Reinstalled the control board and the unit ran perfectly. The instructions that came with the control board are misleading.

1st, I replaced the door switch. Didn't fix it. 2nd I ordered the control board and that did it! What impressed me was the quick delivery of the part! I look forward to using your site for future repairs.