Error code F-01

Whirlpool error code site: http://producthelp.whirlpool.com/Laundry/Washers/Washer_Product_Assistance/Error_codes_in_front_load_washers

if there is water left in the machine it will not open pull out the washer if under work top tilt the machine back wards the door should open thwn clean filter and try

The "LO" code appears when the washing machine has finished the selected wash cycle, but cannot unlock the door. Verify that the door is closed properly, push the "Off" button, and wait two minutes. The door should unlock and the error code will disappear. If the error code remains, unplug the washing machine, wait two minutes and plug it back into the electrical outlet.

This indicates that the DOOR SWITCH is faulty and is not contacting without which the machine will not start off as it encounters an error for safety.
You can remove the door switch clean and reset it or else replacement is the best option.
Check this link:
http://www.espares.co.uk/advice/washing-machines/a/7/1294/how-to-open-a-washing-machine-door-thats-stuc.html

Your problem is either one of the 2 cases below.

1. Door Locked Indicator...'Keyhole' symbol
The 'Keyhole' symbol will illuminate 2 seconds after you have
pressed the 'START/CANCEL' button and will remain lit
throughout the wash programme.
The 'Keyhole' symbol will be flashing at the end of the
programme to indicate that the door is still locked. When the
symbol goes off you will hear a bleep and the door can then
be opened.

2. If the machine has been child locked, deactivate this feature by pressing and holding in the 'child lock' button for 2 seconds.You will hear a beep and the child lock symbol will go out,allowing you to use the machine normally.

Error codes appear when there are problems with the door, the inflow and drainage of water and the motor.

Do
Your Maytag Neptune washer displays the "do" help code when the washing machine is trying to start a cycle, but the door is open or not locked properly. If this message is displayed, close the door securely and restart the washing cycle.

FL
The "FL" code indicates that the washing machine was unable to lock the door after you closed it. Open and close the door tightly, then restart the washing cycle.

Sd
The "Sd" code indicates that you have added too much detergent to the washing machine and your laundry has too many suds. The machine will stop displaying this code if it has successfully run the suds recovery cycle, which removes the excess suds from the wash load. If the code remains, reduce the amount of detergent in the load. Use less detergent for similar loads of laundry in the future.

PF
The "PF" code indicates that a power failure has occurred. Restart the wash cycle. If the code still appears, check that the washing machine is still plugged in to the electrical outlet.

Nd
The "nd" code indicates that your Maytag Neptune is not draining as it should. Check that the drain hose isn't kinked and that the stand pipe isn't clogged. If you find either of these problems, fix them before restarting the washing cycle.

LO
The "LO" code appears when the washing machine has finished the selected wash cycle, but cannot unlock the door. Verify that the door is closed properly, push the "Off" button, and wait two minutes. The door should unlock and the error code will disappear. If the error code remains, unplug the washing machine, wait two minutes and plug it back into the electrical outlet.

Lr
The "Lr" code indicates that the washing machine's motor is not running as it should. Have your Maytag Neptune washing machine serviced by a certified Maytag repair professional. Maytag Neptune Priority One Service: (888) 462-9824

NF
The "nF" code appears when the washing machine has tried to fill with water and has failed. Verify that the inlet hoses aren't kinked and that the faucets are fully open.

Od
The "od" code appears when you must open the washer door. The Maytag Neptune washer requires that you open the door between cycles.

Other Codes
* If your Maytag Neptune washing machine displays any codes that are not listed above, contact Maytag Neptune Priority One Service for assistance. Maytag Neptune Priority One Service: (888) 462-9824


Hope this helps (remember to rate and comment this answer).

1. Your Maytag Neptune washing machine displays error codes, also called "help codes," to identify specific problems with your washer. Once you close your Maytag Neptune's door, the machine locks the door, goes through the selected wash cycles and unlocks the door when the laundry is finished. Error codes appear when there are problems with the door, the inflow and drainage of water and the motor.
Do
2. Your Maytag Neptune washer displays the "do" help code when the washing machine is trying to start a cycle, but the door is open or not locked properly. If this message is displayed, close the door securely and restart the washing cycle.
FL
3. The "FL" code indicates that the washing machine was unable to lock the door after you closed it. Open and close the door tightly, then restart the washing cycle.
Sd
4. The "Sd" code indicates that you have added too much detergent to the washing machine and your laundry has too many suds. The machine will stop displaying this code if it has successfully run the suds recovery cycle, which removes the excess suds from the wash load. If the code remains, reduce the amount of detergent in the load. Use less detergent for similar loads of laundry in the future.
PF
5. The "PF" code indicates that a power failure has occurred. Restart the wash cycle. If the code still appears, check that the washing machine is still plugged in to the electrical outlet.
Nd
6. The "nd" code indicates that your Maytag Neptune is not draining as it should. Check that the drain hose isn't kinked and that the stand pipe isn't clogged. If you find either of these problems, fix them before restarting the washing cycle.
LO
7. The "LO" code appears when the washing machine has finished the selected wash cycle, but cannot unlock the door. Verify that the door is closed properly, push the "Off" button, and wait two minutes. The door should unlock and the error code will disappear. If the error code remains, unplug the washing machine, wait two minutes and plug it back into the electrical outlet.
Lr
8. The "Lr" code indicates that the washing machine's motor is not running as it should. Have your Maytag Neptune washing machine serviced by a certified Maytag repair professional.
   

Link to the service website: http://www.hotpointservice.co.uk/hs/pages/content.do?keys=FAQ:ERROR_CODES

From the owner's manual under troubleshooting:
Error code: F05 - Pressure switch jammed on full

The door will not open...
● Has the programme finished? Is ‘End’ lit
in the display window and the ‘Keyhole’
symbol deactivated?
The door will not open until the ‘Keyhole’
symbol goes out shortly after the
programme has finished.
● There is still water in the machine.
Go through all the points in the next
section,‘The machine will not pump out
water...’
The machine will not pump out the
water...
● Make sure that there is no blockage in
the drain hose and that it is not kinked.
● Is the drain hose installed correctly?
● If you have connected your machine to a
sink waste system, make sure that you
have cut out the membrane from the
under sink drainage system.
(see section: INSTALLING YOUR
MACHINE).
● Ensure that the drainage system,
standpipe or under sink connection is
free from any blockage.
- If any of the above are found to be
the cause of your problem you will need
to run the machine through a spin only
programme.
● If you have chosen ‘Rinse Hold’, the light
will flash until you press the ‘Rinse Hold’
button to continue the programme.

HI, this is a Door Open Error.

Possible Causes are..-

* Door not all the way closed
* Loose electrical connections at door switch and pwb assembly(Control Board)
* Door switch assembly is out of order(Miss aligned)
* Gasket on door may be creased in

Most common issue here will be a defective door lock switch. check all causes before replacing the switch.

Hi
my washing machine is 2 years old, hotpoint wt761p showinf f-01. it hasnt finished it cycle. turned off by mains to open the door and get washing out.

please help!!

stella