Whirlpool Duet Model WFW9600TW01 has F35 code and not running. Manual does not reference this code.

It helps to have FULL make and model in such questions, but here are a few ideas

The F35 error code indicates an analog pressure sensor error. The analog pressure sensor is the component that detects water level in the washer tub. This error can usually be cleared but it will occur again if the main control board still detects a problem with the signal from the analog pressure sensor.
Jun 4, 2011

F35 error code appears during cycle - iFixit

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Whirlpool duet washer f35 error code

https://all-errors.com > whirlpool-duet-washer-f35-error
The F35 error code in the Whirlpool washer indicates some problems with the water level pressure switch. This sensor is responsible for measuring the amount ...

Troubleshooting the F35 Sud Error Code in the Whirlpool Duet ...

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12:49 Troubleshooting the F35 Sud Error Code in the Whirlpool Duet Steam Washer · For more tech advice on ...
YouTube · SamuraiRepairman · Oct 5, 2013

hi there a diagnostic test you can do look on youtube thanks

shaun

The F35 indicates a water level pressure sensor failure. A loose wire harness connection could be causing this problem if there is no water or suds in the tub. I recommend unplugging the washer and removing the top panel. Screws at the very back of the top panel secure it to the washer frame. Remove the screws and then pull the top panel slightly back and then up and off of the washer. The analog water level pressure sensor is shown in the first image below. The second image shows a clear picture of this component. Check the wire harness connection on this sensor. If you find a loose connection, secure the wire harness properly on the component then reassemble and test the washer. If you continue to get the F35 code, then the pressure switch will need to be replaced. I hope this helps.

also for the F-28 issue
http://fixitnow.com/wp/2011/06/30/how-to-troubleshoot-an-f28-error-code-in-a-whirlpool-duet-sport-washer/

Hello & Welcome to FixYa

F35 error means that there is some sort of issue with the steamer electronic board and analog pressure sensor has gone bad. Check that the hose is firmly attached with the washer and is not blocked. You can also check the water level pressure switch operation. Please get back to me if you have any other questions.

Kevin

although this information is for a different model number it should help you troubleshoot your machine as all Duet models have basically the same internal components

http://www.tellingmachine.com/post/Fixing-Sud-and-F35-errors-on-my-Whirlpool-WFW9600TW01-Washer.aspx

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.

Hi dear.I may have solution for the SUD error.You can give it a go.But I do not know any thing about F35 one
The motor control unit senses a suds lock condition by analyzing the current draw on the drive motor. If “Sud” is displayed a potential suds lock is detected. This may signify a bad pump, an extra heavy load, excessive detergent, or excessive suds.

Potential Causes

• If too much detergent was used, run the unit through a Rinse/ Spin cycle then a Normal cycle without adding any detergent. This should clear the unit of the excess detergent.
• Check the drain hose and make sure it is not plugged or kinked
• Check Wire Harness connections to the Drain Pump, Pressure Switch, and Central Control Unit (CCU)
• Check / Clean Drain Pump Filter of foreign objects
• Check Drain Pump
• Check the Pressure Switch
• Check CCU

Replace failed component.

As it says run couple of rine cycles it should get back to normal.I hope that helps you.Thanks.

pressure switch problem ,little part at top right of machine with black tube running to it

I;ve had the same problem (SUD on first fill) and found this most helpful for my WFW9600TW01 Duet washer

http://www.tellingmachine.com/post/Fixing-Sud-and-F35-errors-on-my-Whirlpool-WFW9600TW01-Washer.aspx

I duplicated his actions and it cleared up my SUD/F35 error. I think running the diagnostic test multiple times flushes the sensors/sensing lines to eliminate the problem.

An F 35 error in fact means any number of things, from the drain hose being pushed too deeply into the standpipe to using the wrong soap or too much soap and the computer triggering an over-suds condition. Your best bet is to contact Whirlpool.