FH error code

Washer Repair
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1

My whirlpool duet started flashing the FH error code. It does this:

  1. Fills with water.
  2. Seems to wash fine.
  3. Pumps soapy water out.
  4. Rinses.
  5. In the rinse/spin cyle, it stops and flashes the FH error (at about 12 minutes when on delicates).

When it stops, it has some water still in the drum.

I’ve gone through the procedure guide in the manual for the FH error. I’ve replaced the pressure switch, flow meter, and CCU. Also checked the black hose to the CCU and it appears fine. Nothing has worked yet.

ALSO, tried to run the diagnostic test to check the control action but I can’t get it to run. I go through the process, but display reads 0:02 instead of C:00.

Any suggestions on what to do next?

3

I did unscrew the large item filter and removed a nail. I didn’t go any furture. I’ll go ahead and check for other obstructions.

Regarding the diagnostic test, I just can get it to start he test. After I go through the steps it tells me to do, I can only get the displacy to read 0:00 in lieu of C:00 as the manual says it should.

BTW - I forgot to answer your previous question. We are on City water.

4

I’m not sure which manual you are looking at by this is the tech manual on a Duet.
Nat

5

Ok, Randy suggest to check inside the pump itself the hose going out looking for any obstructions (he said baby socks are notorious for an obstruction ad of course girls thong undies) lol.
With the water still in the tub it almost has to be associated with the pump.
Nat