KitchenAid KRMF706EBS01 continual PO fault even after changing the power control board, main control board and power inverter module. Where do I go no

[dragonslave]

Model Number

KRMF706EBS01

Brand

KitchenAid

Age

1-5 years

I've followed all the directions that I can find. I changed the control board, power board and inverter module and I'm still getting the same fault code of PO showing that power is being interrupted. What do I do from here before I treat it like a horse with a broken leg and shoot it?

 

[Jake]

Some members have reported the FRESH FOOD EVAPORATOR FAN MOTOR causing this issue:

FIXED - WRV986FDEM01 Whirlpool: Too warm & frequent restart w/ PO error

A few months back, our freezer and refrigerator started slowly warming up. It was barely noticeable at first but eventually got worse much faster resulting in a complete defrost and the refrigerator getting to what seemed like room temperature (slightly colder, but not cold enough!). After the...

www.applianceblog.com

You will need to access the fan and disconnect it and see if the PO stops showing.

Actually they made a video of how to access the fan motor now. Click the link to the fan motor below and you will see a video of HOW TO access it.

Here's the FRESH FOOD EVAPORATOR FAN MOTOR for your model:
Evaporator Fan Motor W11087438


Jake