Water doesn't drain out. keeps getting 2 different errors F01 and F27. what does mean?

Thanks for question.
This error occurs when the problem is with the overflow contact. You will notice that the door will not unlock and the drain pump will be draining excess water.
Solution:

1. Unplug the washer and turn of both cold and hot water faucets.
2. Ensure that the drain hose is clear and not damaged.
3. Ensure that the pump filter is clean.
4. Replug the washer.
5. Call a technician for diagnosis or replacement of the overflow contact or the pressure switch

Unplug the washer for5 to 10 minutes so it will reset

Display shows an error code - Front-load washer ' Whirlpool ...

https://www.whirlpool.com/...error-code...w...
Whirlpool Home AppliancesCheck the following answers for error-code related issues you can correct: ... Duet SportTM washer - F01, F11, F23, F24, F27, F28, F29, F30, F31, and F33.

What does error code f23 flashing mean on a Whirlpool ...

F27 OVERFLOW CONDITION
If the overflow contact on the pressure switch is closed for more than 60 seconds, an Overflow Condition occurs. In an
overflow condition, the door remains locked and the drain pump runs constantly, even if PAUSE/CANCEL is pressed twice and the display is cleared. Turn off hot and cold water faucets and unplug the unit before servicing.
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, water inlet value, and Central Control Unit (CCU).
4. Check/clean drain pump filter of foreign objects.
5. Check for drain pump failure.
6. Check the inlet valve for proper shut off.
7. Check the pressure switch for proper operation.

Close the washer and press the START/PAUSE/Cancelbutton to remove error displayed and restart the cycle. If it doesn't work, it means thatthe valve at the water entry needs to be replaced..

Hope this helps..

Hi,
The following list of codes indicates an electronics communication problem with the washer:
Duet HT® washer - F01, F03, F06, F11, F23, F24, F27, F28, F29, F30, F31, F32, F35, F42, F61, F62, F63, F64, F65, F70, F71, and F99
Duet® washer - F05, F07, F09, F10, F11, F13, F14, F15, F21, F22, and FdU
Duet SportTM washer - F01, F11, F23, F24, F27, F28, F29, F30, F31, and F33

To remove the error display, press Pause/Cancel twice.

If Pause/Cancel does not work:

1. Unplug washer or disconnect power for one minute.
2. Plug in washer or reconnect power.
3. Re-select the cycle and press Start.

NOTE: If the error remains on the display, call for service.

Take care

F27 = OVERFLOW CONDITION

Did you inspect the filter for clogs I have seen this happen many times The filter is located behind front lower panel and can be white in color follow the hoses its before the pump. I have seen the filter clogged and give these type of symptoms

but here is error code F27 out of the maintenance manual
If the overflow contact on the pressure switch is closed for more than
60 seconds, an Overflow Condition occurs. In an
overflow condition, the door remains locked and the drain pump runs
constantly, even if PAUSE/CANCEL is pressed twice and the display is
cleared. Turn off hot and cold water faucets and unplug the unit before
servicing.

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,
water inlet value, and Central Control Unit (CCU).
4. Check/clean drain pump filter of foreign objects.
5. Check for drain pump failure.
6. Check the inlet valve for proper shut off.
7. Check the pressure switch for proper operation.

Error code f27

OVERFLOW CONDITION
If the overflow contact on the pressure switch is closed for more than 60 seconds, an Overflow Condition occurs. In an
overflow condition, the door remains locked and the drain pump runs constantly, even if PAUSE/CANCEL is pressed twice and the display is cleared. Turn off hot and cold water faucets and unplug the unit before servicing.


Check

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, water inlet value, and Central Control Unit (CCU).
4. Check/clean drain pump filter of foreign objects.
5. Check for drain pump failure.
6. Check the inlet valve for proper shut off.
7. Check the pressure switch for proper operation.


Good luck

f21 is long drain, failed to drain in 8 mins. f27 is overfill, overfill contacts on pressure sw closed. If unit did actually successfully drain normally then pressure sw is likely the problem.
1. did pump come on? if no replace pump
2. is unit draining at normal rate? no then clean pump.
if yes on both replace pressure sw.
to second poster if getting suds error when using HE then you likely are using to much detergent. If avail run a clean washer cycle.
or normal cycle with bleach or fabric softner, no clothes

The following list of codes indicates an electronics communication problem with the washer:
Duet HT® washer - F01, F03, F06, F11, F23, F24, F27, F28, F29, F30, F31, F32, F35, F42, F61, F62, F63, F64, F65, F70, F71, and F99
Duet® washer - F05, F07, F09, F10, F11, F13, F14, F15, F21, F22, and FdU
Duet SportTM washer - F01, F11, F23, F24, F27, F28, F29, F30, F31, and F33

To remove the error display, press Pause/Cancel twice.

If Pause/Cancel does not work:

1. Unplug washer or disconnect power for one minute.
2. Plug in washer or reconnect power.
3. Re-select the cycle and press Start.

NOTE: If the error remains on the display, call for service.