This machine has started giving me the PF code at various times throughout the cycles. Sometimes it is right at the beginning, sometimes in the middle of a cycle. I have turned the power off and powered up again...it will go back into a PF error.
The outlet seems to be fine....I have used it here for several years. Just to be sure I ran an electrical cord to another outlet on another circuit. Same problem.
I finally decided to replace the main circuit board....still same problem.