My GE PROFILE dishwasher only makes a high pitch sound that comes out of the control board there are no lights and it doesn’t do anything else. I checked for 110v and it’s ok I tried turning off power then back on that did nothing. The motor is not locked up it moves easy. I tried holding down the reset button that did nothing. I replaced the control board and it still only makes a high pitch sound. what can I try?
Sounds very unusual and it’s hard to say what is going on and why it’s doing that. I would recommend to call a GE authorized tech.
Gene.
You should be able to access these parts by removing the rear panel.
You are going to need an electrical meter that measures continuity/ohms, and if you don’t have one or are not familiar with checking continuity I suggest you get a friend over with his/her meter.
Good luck