My front loading Crosley washing machine is showing error code 21. What does that code mean?

If your Samsung washer is in the middle of a drain cycle and the 5E error code shows on your washers display, it means that the water is not properly draining out of the washer. Something may be clogged, jammed, or blocked and thus preventing water from draining out of the washer.
https://removeandreplace.com/2016/11/03/samsung-washer-displays-error-code-5e-message-how-to-clear-error/

Whirlpool Cabrio Washer Error Codes & Repair Help

applianceassistant.com/Washer.../Cabrio-Bravo-Oasis-Error-Codes.php

Whirlpool Cabrio Washing Machine Error Code Problems, Diagnostics, ... Cabrio LdError Washer is taking too long to drain water from the washtub

Kenmore Elite Calypso Top Loading Washer - ApplianceBlog

www.applianceblog.com/.../1297-Kenmore-Elite-Calypso-Top-Loading-...

Sep 11, 2005 - 10 posts - ‎5 authors
My washing machine stopped after filling and won't wash, drain or spin. ... and then come up with either LD, FL Or SL code and stop working.

Whirl Pool Cabrio LD Temp fix pt.2 - YouTube

? 2:59
https://www.youtube.com/watch?v=tFBtD2wUj4g
Jun 21, 2009 - Uploaded by liquid131
Whirl Pool Cabrio LD Temp fix pt.2. animal131 ... How to override an error code on the Whirlpool Cabrio washer - Duration: 3:08. Whirlpool ...

It is the customer fault code. Simply turn on and turn off appliance.
E11 - problem with fill water
E21 - problem with draining water
E41 - door open
All other errors require service staff !!!

Whirlpool Duet front-load washer F02 usually means it is taking over 8 minutes for the washer to sense that the rinse or wash water has drained, which either means that the drain/filter is clogged or the pressure switch/tube is clogged (causing both the washer to over-fill with water and not sensing that water has drained).

To clear out the drain/filter, tilt the washer backwards a little for easier to the kick-plate and support the front bottom with a wood block or similar, remove the front kick-plate's (3) retaining screws and swing the kick-plate up out of the way. The filter drain is behind the white knob in the center, be prepared with something to catch any remaining water and lots of towels to soak up any spills, and turn the knob counter-clockwise to remove the filter.

The LG error code OE simply means "the pump is blocked". Presumably the water isn't being emptied properly. As with all error codes it is possible that there is a cause other than the exact description in the error code explanation but basically this error means as far as the washing machine is concerned it thinks the water isn't pumping out. A pump, or filter blockage is the most common cause but it could be caused by other faults such as a faulty pump, or even a blockage in the drain hose or somewhere else in the system etc.


LG themselves have some information on this error code..

http://lgknowledgebase.com/kb/index.php?View=entry&EntryID=6273

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Hello,
Here are the common error codes for the LG machines.

LG Washing Machine Error or Fault Codes

If you have a LG Washing Machine you may see an error code come up and wonder what it is. Here are the common error or fault codes that will be displayed on the LG machine.

OE

This means that the washer has tried for ten minutes to drain the water out of your machine and the water did not drain out.

UE

This means that the load in the drum is out of balance causing excessive vibration when spinning.

IE

This means that the washer has not filled with water in 8 minutes.

LE

This means that the motor and the control panel are not talking to each other properly

PF

Power Failure – The power has gone out to the machine and then has come back on

FE

This means that there is too much water in the machine

PE

This means that the water level sensor is not working properly

CE

The washer motor has received and over current condition

TE

This means that your heating sensor is not working properly

SE

This means that you had a temporary sensor error

HE

This means that you had a temporary heater problem

DHE

This means that you had a temporary dry heater problem

This will give you a basic idea of what has caused your error code.


Heatman101

F-21=LONG DRAIN If the drain time exceeds 8 minutes the water valves shut down. After 4 mins the Sd(slow drain) error will be displayed, 4 mins later the F/21 error code will be displayed.
Press PAUSE/CANCEL 2 times to clear display

Probable cause/Proceedure
Drain hose plugged/kinked
unplug washer/disconnect power
check electrical connections to pump
and make sure pump runs
check drain pump filter for strings,sand etc
plug in washer If this dont work
replace pump.

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

FH means there is No Water or that's what it thinks.
You either have a water problem or a faulty water valve.
Hope this helps

F21  mean LONG DRAIN if the dreain time ixceeds 8 minutes the water valve turn off. *After 4 minuts the "Sd" error will be do;[;aied tjem 4 minuts later the        F/21 error code woll be displayed. * Press STOP two times to clear the display. 
if this wont work the following mus be done by a technician.
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Unplug the machine. Unscrew the 3 screws under the front edge of the washer. The service technician manual is attached to the panel that slides down and off. Find F21 code. See suggested procedures. Note: My drain pump filter had a baby wash cloth in it along with some change that was disrupting the flow. It is exceptionally easy to remove, clean, and reinstall. Just line up installation notches when reinstalling. Whirlpool should have mentioned this filter in the User & Care Guide, but I could not find it anywhere in there.