GE Washer GLWN5050M0WS Not Working

Jeremiah asked 5 years ago
I have a GE Washer glwn5050m0ws that has stopped responding to the start button.
It will now flash the fill button and beep on a 20 second interval.
I have checked continuity between the plug and the motor through the lid switch and it registers the switch normally.
It is a post 2010 model, and the flashing light on the motor indicates it is good.
Putting it into diagnostic mode, the wash status lights flash instead of stay solid and position #1 lights rinse and spin, but not wash.
All other positions show normal.
Any advice you could give would be greatly appreciated!