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Kitchenaid dishwasher KDFE104HPS1, wash pump surges

MemphisMike

Member
Joined
Nov 14, 2021
Messages
1
Location
Memphis
Model Number
KDFE104HPS1
Brand
KitchenAid
Age
1-5 years
We have a Kitchenaid dishwasher just over a year old. It will fill and drain and run the entire cycle. The diag codes are 43 and 64. The wash pump will come on and then shut down. The voltage at the pump is line voltage 120, but drops to about 70 volts and the pump motor stops.

I have replaced the pump motor and control board with OEM parts. The performance of the dishwasher has not changed. I am getting close to thinking about just replacing the dishwasher. Any help would be greatly appreciated.
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
131,566
Location
Redmond, Oregon
Where did you buy the wash motor assembly at Mike? It does make a difference.:)

Here is the wash motor assembly for your model: W11084656 Motor-Pump

Look here:

Jake
 
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