What do you do when SUD is flashing on the front. It is a Whirlpool Duet Washer about 4 yrs old.

From what i've read, anolog pressure sensor

F/02 Long Drain
If the drain time exceeds 8 minutes, the water valves are turned off and "F/02" is flashed.
NOTE: After 4 minutes the "Sud" error will be displayed, then 4 minutes later the F02 error code will be displayed.

Press PAUSE/CANCEL twice to clear the display.

• Check the drain hose and make sure it is not plugged or kinked.
• Check the electrical connections at the pump and make sure the pump is running.
• Check the drain pump filter for foreign objects.
• If the above does not correct the problem, replace the pump

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.

HI. this code represents a Long Drain issue.

If the drain time exceeds 8 minutes, the water valves are turned off and F02 is flashed.

Press PAUSE/CANCEL twice to clear the display.

NOTE: After 4 minutes the “Sud” error will be displayed, then 4 minutes later the F02 error code will be displayed.

Potential Causes

• Check the drain hose and make sure it is not plugged or kinked
• Check the electrical connections at the pump and make sure the pump is running.
• Check the drain pump filter for foreign objects
• If the above does not correct the problem replace the pump

HI. this code represents a Long Drain issue.

If the drain time exceeds 8 minutes, the water valves are turned off and F02 is flashed.

Press PAUSE/CANCEL twice to clear the display.

NOTE: After 4 minutes the “Sud” error will be displayed, then 4 minutes later the F02 error code will be displayed.

Potential Causes

• Check the drain hose and make sure it is not plugged or kinked
• Check the electrical connections at the pump and make sure the pump is running.
• Check the drain pump filter for foreign objects
• If the above does not correct the problem replace the pump

If the drain time exceeds 8 minutes, the water valves are turned off and "F/02" is flashed.


NOTE: After 4 minutes the "Sud" error will be displayed, then 4 minutes later the F02 error code will be displayed.


To solve this:




Press PAUSE/CANCEL twice to clear the display.

• Check the drain hose and make sure it is not plugged or kinked.
• Check the electrical connections at the pump and make sure the pump is running.
• Check the drain pump filter for foreign objects.
• If the above does not correct the problem, replace the pump.

thanks.

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

your using to much soap front loaders use 2 table spoons of soap and maker sure it's HE soap

The "SUD" error is in direct relationship the other error code. "F21" is a Long Drain error. The following link explains:

http://www.fixya.com/support/r1484065-f21_error_code_whirlpool_duet_kenmore

If something is preventing water from pumping through the drain pump, you will often get a "SUD" error as air is developed in the pump. Make sure you double check all the drain lines as well.

If you have questions, or require additional assistance, please let me know before you rate the solution. I hope this helps you.

hello cjkcp
Welcome to Fixya

You said, your washer (now 4 yrs old) occasionally stops mid cycle flashing F 6 code. Is this something we can fix or do I have to call a repair man?

F/06 Drive Motor Tachometer Error

The control is unable to properly detect motor speed and the machine will shut down. If a failure occurs during high-speed spin, the door will be unlocked after 3 minutes.

• Check wire harness connections between the Drive Motor/Tachometer and the Motor Control Unit (MCU), and between the MCU and the Central Control Unit (CCU)
• Check the Drive Motor
• Check the MCU
• Check the Wire Harness

I believe this needs a hands on tech to daignose this. Unless you feel you undrstand the problem your self?

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Huuum