The normal/ casual cycle on our whirlpool duet steam washer WFW9600TW00 flashes F35 within a couple of minutes. But the other cycles, such as whites, active wear, heavy duty cylces function properly. Also the detergent drains into the washer even before the water flows into the washer. Any input will be appreciated.

SOURCE: Whirlpool duet washer problem

Our machine was giving the HF code at 37 min after over filling with water. I unplugged the machine, popped the top (took the 3 torx screws off the back) pulled the small hose off the pressure switch sensor (round sensor on the upper back right of the machine) and blew it out just by mouth. It obviously cleared some junk. It works fine now. (also unplugged the 6 wires on the sensor, turned it around and blew on that and heard it clicking, so I knew that was ok.) Hope this helps someone.

SOURCE: Whirlpool duet front load washer flashes F35 shortly after start

Sud= The unit has sensed there is too many suds in the unit it will flush and pump out for 5 min and restart on its own..This is caused by too much soap use..
From the book :
SUD Code=
If too much detergent was used:
—Run the unit through a Rinse/Spin cycle.
—Run a Normal cycle without adding any detergent.
This should clear the unit of the excess detergent.
1. Check the drain hose and make sure it is not plugged
or kinked.
2. Unplug washer or disconnect power.
3. Check wire harness connections to the drain pump,
pressure switch, and Central Control Unit (CCU).
4. Check/clean drain pump filter of foreign objects.
5. Plug in washer or reconnect power.
6. Check drain pump.
7. Check the pressure switch.
8. Verify CCU operation by running a Diagnostic test or any
cycle.

SOURCE: F35 flashing

if it is less than one year old call for service it should be covered. if not take the kick panel off and locate the tech sheet it is either in the kick panel or in the cabinet to the right. it will give you a list of error codes find out what it means and let me know thanks

SOURCE: My Whirlpool Duet Steam washer

F35 is a water level error.
The water level switch (pressure switch) has malfunctioned.

If you remove the top panel, three screws in the back, you will have access to the pressure switch.

With the tub empty, remove the vinyl hose from the switch and blow backwards through the hose to clear any restrictions.

If the fault codes return after doing this, you will likely need to replace the pressure switch.


Also - please be sure to use He soap.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.

SOURCE: my whirlpool washer flashes f35

F35 is a water level error.
The water level switch (pressure switch) has malfunctioned.

If you remove the top panel, three screws in the back, you will have access to the pressure switch.

With the tub empty, remove the vinyl hose from the switch and blow backwards through the hose to clear any restrictions.

If the fault codes return after doing this, you will likely need to replace the pressure switch.


Also - please be sure to use He soap.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question.!!!!