Whirlpool duet washer GHW9150PW will not drain.

Make sure you are using HE (High Efficiency)detergent. The codes could mean your washer is telling you it has used a built in "SUD" routine during final rinse

sud means over suds are you useing he soap maybe too much.......

The error code which you have mentioned will be displayed when there is an SUD lock condition has been detected.

Always use HE(High Efficiency) detergent .

If you are using the correct detergent, check for any drain blockages. Clean the filter in your washer.

Also check the below link for an detailed answer by one of the senior expert of fixya

www.fixya.com/support/r3608687-sud_error

You are using too much soap. Sud warnings are telling you the motor is over heating due to excessive amp draw on the motor from trying to get them suds under control. You must only use HE soap and sparingly. Remove the bottom panel and open the cleanout. Wipe it down and flush it out. You will find the tech sheet in there. It will give you the ability to diagnose the problem as well as a list of fault codes.
Manual and codes of a duet washer

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

Hi,


Just tilt the washer back and prop it up with some wood blocks. Three screws are right on the front at the very bottom. Use a 9/32 socket to remove them. The front cover slides right off. The drain trapclean out is right in the middle. Turn the large white knob counter-clockwise to remove it and clean.


Thank you !!

Here's two links on the SUD error on a Whirlpool Duet--pretty common with these newer front load washers--try less soap, try different soap, check the pressure switch.....

http://www.managemylife.com/mmh/questions/148082-what-is-causing-f02-and-sud-to-display-on-my-whirlpool-duet-washer

http://www.managemylife.com/mmh/questions/151612-why-does-my-whirlpool-duet-washer-flash-an-sud-message-followed-by-a-f35-code

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

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.

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.