When you press any cycle it acts like it is going to wash. After a few seconds, the display flashes ER & uo. What’s wrong?
Could it be the vent assembly. I found a site that said uo stands for vent open. I took the vent assembly apart to clean out the gunk. I figured since the vent was opened, it may have shorted out the electrical part. I notice a thump thump thump when I turn on the dw. I think it’s not making the connection. Any thoughts?