I have this error 5D which is for suds and then after minutes the washer shows the error F-
I purchased and install a new pump and again the 5d shows again. I ran the service test and everything looks like is working. Any Ideas..???
Thanks!!!
Unfortunately with Duets the standard repair practice, even for Whirlpool techs is to replace on a trial and error basis.
It may be the control unit, but I would start by replacing the pressure switch. A bad one can cause that problem.
If you buy the parts from this site and they don’t fix the problem you can return them.