What does f 11 indicate. The wash gets to the end of the cycle but F11 then appears and the door will not open.

Model number usually helps but I don’t see anything under F11 error codes

The DL F error is saying that the door lock mechanism is faulty and will need to be replaced.

Hi

F11 is a motor control unit error which means that the motor control unit has repeating under or over voltage or over current conditions due to internal failure. You can check the wire harness connections between the motor and the MCU (motor control unit) and also between the central control unit & MCU. If the motor is working then replace the motor control unit. Hope this helps...please post back for further assistance.

Daniel

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).

F11 indicates a problem with the Motherboard that goes into the Computer Control Unit.
Is an expensive part (£150/$200) plus labour so maybe time to just move on......

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.
   

F11 is a serial communication error. Communication between the main board and the motor control board is not being sent correctly. This could be a bad main board, motor control board or motor itself. The testing can get pretty involved. Try putting the machine in a self test mode and see if the error clears. Press Cancel, then by pressing the drain spin button once on the left side then move to the spin speed button the the right. Press this button until no-spin lights. Press the prewash button 4 times. C00 should appear in the display. Let it run it's tests, there will be 8 of them and end up on C08. If this doesn't work, it's best you wait for the service tech.

The F11 indicates a Serial Communication ErrorCommunication between the Central Control Unit (CCU) and the Motor Control Unit (MCU) cannot be sent correctly.

Action:

Disconnect power and unplug unit. Check wire harness connections to the motor, Motor Control Unit (MCU), and Central Control Unit (CCU). Check the drive system for any worm or failed components and reconnect power and plug unit in. Verify CCU is working by performing diagnostic test or any cycle. Check MCU by looking for operations of the drive motor and check drive motor for powered rotations. Make sure the serial harness at the MCU is not mounted upside down. The wires should be to the left when facing the MCU connectors. Replace failed component

F-11 ERROR CODE MEANS :

Serial Communication Error Communication between the Central Control Unit (CCU) and the Motor Control Unit (MCU) cannot be sent correctly.

TO RESOLVE THE PROBLEM:

• Check Wire Harness connectors to the MCU, the motor, and Central Control Unit (CCU)


• Check the Drive system for any worn or failed components


• Check MCU


• Check CCU


• Check Motor


• Check Wire Harness

The F 11 code is a water fill code. Check the water to make sure both lines are on. If their on then turn off take hoses off the water inlet valves in the back and check the screens. If your screens are clean then you probably have a water inlet valve problem. Are you able to open the door to get your clothes out? If not I can tell you how to get it open.