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WFW94HEXW2 error code F09 E01

Sporty

Member
Joined
Mar 16, 2020
Messages
1
Location
WI
Model Number
WFW94HEXW2
Brand
Whirlpool
Age
6-10 years
Whirlpool WFW94HEXW2 continues to show F09 E01 codes after drain pump and filter replaced and all hoses cleaned and checked for leaks. Pressure switch tested pressure hose good air trap good. During the diagnostic test the drain pump ran for about 12 min or so in C00.
The DP2 connector is reading 16 ohms when tested. Pulled the connector off the CCU and tested the actual connector attached to the wires. According to the tech manual if I am reading it right it means the CCU is bad? Is there another way to test the CCU that I am not aware of? Didn’t want to buy that expensive part if I was missing something.
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
120,426
Location
McMullen Valley, Arizona
Hi,

I'm attaching your tech. data sheet below.

F9E1:
LONG DRAIN: If the drain time exceeds 8 minutes without reaching reset level in pressure sensor, the valves are turned off and the drain pump will stop running. NOTE: Suds can cause delays in draining. Washer drains for 4 minutes, pauses 5 minutes, then tries again for 4 additional minutes of draining. F9E1 will display if washer does not drain. (Normal drain takes less than 2 minutes)

Possible Causes:
Verify that the drain hose is not blocked or kinked.
Make sure drain hose is not sealed into drain pipe.
Make sure the drain hose height does not exceed 96" (2.4 m).
Check/clean drain pump filter of foreign objects.
Check connections from tub to air trap, air trap to pressure hose, and pressure hose to pressure sensor.
See TEST #8 (Drain Pump) on page 19. Is pressure hose pinched, kinked, plugged, or leaking air? Is pressure hose pinched, kinked, plugged, or leaking air? Is the pressure hose pinched, kinked, plugged, or leaking air?

Look at page 19 where it says TEST#8 Drain Pump. I know you said you ohm tested the drain pump and that's fine, but there are 2 other ohm tests and visual checks to do in TEST#8.

Step 12 in TEST#8 says if all the ohm test and visual checks pass the problem is the CCU.

Here's the CCU for your model you can order:
W10427967 Cntrl-Elec


Keep us posted.

Jake
 

Attachments

  • Tech Sheet - W10254474.pdf
    5 MB · Views: 58
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