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Whirlpool duet washer f6e3 error as soon as you turn on already changed mcu,CCU,ui still have error what's next

Already tested wiring harnesses

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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Posted on Jan 02, 2017

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aborcass
  • 2651 Answers

SOURCE: F 06 whirlpool duet washer

mcu is responsible for the f06 fault code

Posted on Mar 24, 2008

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57 varieties
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SOURCE: 3 year old Whirlpool Duet - F07 error showing up

No do the following:

  • Check wire harness connections between the Drive Motor and the Motor Control Unit (MCU), and between the MCU and the Central Control Unit (CCU)
  • Check the MCU
  • Check the Drive Motor
  • Check the Wire Harness
If the wiring is definitely OK and the drive motor is OK then the MCU is most likely to be the culprit.

Posted on Dec 30, 2009

blueextc3221
  • 15935 Answers

SOURCE: Whirlpool Duet Sport f-01 even after replacing CCU

F01 - There may be an internal problem with the control, attempt a Hard Reset.

Hard Reset - In some cases the control can be non-functioning or may not accept activation from the control panel. To clear and restart the control follow the these steps:

* Unplug or turn the circuit breaker off for 30 seconds.
* Reconnect the unit to the power source by turning the breaker back on or plugging the unit back into the wall outlet.
* Press the Pause/Cancel/Stop button twice to clear the "PF" in the display.
* Start a short cycle to check the operation of the machine by selecting a cycle and pressing and holding the start button until the machine starts.

The F01 generally indicates a failed electronic machine control board.
This error code can sometimes be caused by a glitch or power surge through the electrical lines.
You may be able to clear this code by unplugging the washer for 5 minutes.
If the code returns after plugging the washer back in, then the electronic machine control board will need to be replaced.

The procedure for accessing and replacing this control board is shown in this image...

http://media.fotki.com/1_p,wkwdftgtbkdgfrwxgtqsskgwtqkq,vi/ksrttqdqrxkssrqtgsd/1/1303472/5961857/image12917img-or.jpg

Be sure to unplug the washer before accessing internal components.
When you access the control board, I recommend transferring the wires from the old control board to the new replacement control board one connection at a time.
Once you have all of the wires transferred, remove the old control board and mount the new control board in the washer.
Reassemble and test the washer.

The "F01" error code indicates a communication error between the Central Control Unit (CCU) and the EEPROM onboard the CCU.
The "F01" can also be displayed if the onboard "Pump Driver" fails to activate.
Generally in order to correct this failure will require replacing the CCU.
There is no way to test and verify if the control board has failed.
The technical data sheet basically states to replace the CCU.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question

Posted on Sep 21, 2010

blueextc3221
  • 15935 Answers

SOURCE: Removing an MCU whirlpool duet washer

It appears your timer/main controller/CCU has failed in this instance.


http://media.fotki.com/1_p,wbwdbgswgksbgfwxgtqsskgwtqkq,vi/ktfgsrbbdxwtwtqtfwk/1/1303472/5961857/image45924img-or.jpg


For replacement parts - head on over to PartSelect.com or RepairClinic.com and enter in your full model number for a full parts listing.
I recommend both sites because ...


FixYa has no affiliation with either site - I have been using and recommending them for years - trouble free.

PartSelect has a great schematic database for locating the part on your unit and great "testimonials" for each part that often times includes HOW-TO information.
RepairClinic has pictures of each part they sell and also a great how-to and troubleshooting for basic repairs.


If your unit has never been serviced - there should still be an original service manual enclosed in plastic taped to the inside of the shell.
In the service manual are Error codes, maintenance procedures, and troubleshooting steps you can follow.


Anything too complicated or beyond your scope should be handled by a professional.

If you think you want to tackle the repair - and have gotten stuck on a step - reply to your question and I will be glad to help you out.




Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question
$$$$

Posted on Sep 27, 2010

blueextc3221
  • 15935 Answers

SOURCE: I have a wfw8300 whirlpool washer i keep getting an f28 error

F28 is a serial bus error from the CCU (Central Control Unit) to the MCU (Motor Control Unit).

All you need is some Electronics contact cleaner spray and a 1/4 inch socket to remove the top of the machine and the back of the machine.
The CCU is the computer looking box at the top front right hand corner.
Find connector M13, (has red marking on it and only 3 wires) disconnect it by pushing the retainer tab back and pulling gently on the connector.
Spray the contacts of the connector and computer with connector cleaner.
Then re-assemble connector.
The MCU is in the back lower left corner.
Find the connector with 3 wires and red mark, and remove this connector in the same way you did the other, spray it and re-install.
Put the back and top back on.

Thanks for using FixYa - a 4 THUMBS rating is appreciated for answering your FREE question@@@@

Posted on Sep 28, 2010

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2 Answers

F71 code shows up and the washer wont do anything


Hi, this question has already been answered by a fixya expert - Please CLICK HERE to be taken there.

hope this helps.

Feb 12, 2011 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Trouble code f11 or fdl for whirlpool duet front load wash machine.


Hi.

FDL is door lock. This is the first part to be tested, since it can be symptom of a wiring problem.

The door lock is tested by reading impedance on the door latch contacts.
If the door lock is OK, do the following troubleshooting for F11. The problem is usually CCU.

F11 is communication error between CCU (main control unit) and MCU (motor control unit - additional control module connected to motor and to CCU, located in a sealed box inside the washer).

This usually means that either CCU or MCU is defective. In some case the connectors or the wiring harness connecting the two modules is the problem.

The tech sheet says:

F11:Serial Communication Error
Communication between the Central Control Unit (CCU) and the Motor Control Unit (MCU) cannot be sent correctly.
Solution:
* 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 wiring harness is tested using a multimeter to ensure that there is continuity between the MCU and CCU connectors. If a single wire is good it will read zero Ohms (closed) from contact to contact.
Motor is tested reading Ohms, it must be read about 6 Ohms on three different pairs of contacts.
Drive system in motor is checked observing if any of the parts are broken.
MCU and CCU are tested reading volts during operation and testing at component level. The testing must be done by a tech. Check CCU to see if there is any sign of failure (eg burnt spots).

Most of the time the problem is CCU. Trick to repair it include testing and eventually reheating the solder joint of the two on-board relays, cleaning connector contacts with circuit cleaner solution. This in case that the problem is CCU.

Disconnect the unit from power for five minutes as first test. This will reset CCU.

Nov 07, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

My whirlpool Duet washer keeps stopping in the middle of a cycle with the code F11. It doesn't go through the spin cycle. Any suggestions? Thanks!


Hi.

F11 is communication error between CCU (main control unit) and MCU (motor control unit - additional control module connected to motor and to CCU, located in a sealed box inside the washer).

This usually means that either CCU or MCU is defective. In some case the connectors or the wiring harness connecting the two modules is the problem.

The tech sheet says:

F11:Serial Communication Error
Communication between the Central Control Unit (CCU) and the Motor Control Unit (MCU) cannot be sent correctly.
Solution:
* 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 wiring harness is tested using a multimeter to ensure that there is continuity between the MCU and CCU connectors. If a single wire is good it will read zero Ohms (closed) from contact to contact.
Motor is tested reading Ohms, it must be read about 6 Ohms on three different pairs of contacts.
Drive system in motor is checked observing if any of the parts are broken.
MCU and CCU are tested reading volts during operation and testing at component level. The testing must be done by a tech. Check CCU to see if there is any sign of failure (eg burnt spots).

Most of the time the problem is CCU. Trick to repair it include testing and eventually reheating the solder joint of the two on-board relays, cleaning connector contacts with circuit cleaner solution. This in case that the problem is CCU.

Disconnect the unit from power for five minutes as first test. This will reset CCU.

Oct 25, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

I have a Whirlpool Duet with a code F 11. I replaced the CCU, do you think its the Motor Control Board or is it time to recycle?


Hi


Thanks for using FixYa. F11 is a communication error between the central control unit (CCU) and the motor control unit (MCU). As you have already replaced the CCU then to start with check the wire harness connections between CCU and MCU, and then check the motor. If both of them appear to be working fine then it seems that the MCU of your washer has gone bad as the control unit seems to be working fine. Please do rate the solution if the issue is resolved or post a comment for further assistance.


Thanks
Rylee

Aug 24, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

F11 and/or dl code on a whirlpool duet front load washer


F11 is:
Serial Communication Error
Communication between the Central Control Unit (CCU) and the Motor Control Unit (MCU) cannot be sent correctly.
Check for:
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

http://www.fixya.com/support/r666194-f11_error_whirpool_duet_kenmore_elite

Check the above link for a detailed article about the f11 error code.
Courtesy:JSrock

Apr 01, 2010 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Whirlpool ghw9150pwo f11 error code


f11 Serial Communication Error

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


* 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

Nov 04, 2009 | Whirlpool Duet GHW9150P Front Load Washer

2 Answers

Washer has an F11 code what does that mean?


F11 means Serial communication error
Communication between the Central Control Unit (CCU) and the Motor Control Unit (MCU) cannot be sent correctly.

Potential Causes

• Check Wire Harness connections 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
(Refer manual to test the components)
Replace failed component.

Preferred to be done by a technician unless you are handy.Good luck with the machine.Hope I answered your question.

Apr 12, 2009 | Whirlpool Duet GHW9150P Front Load Washer

1 Answer

Whirlpool washer


F/11
Serial Communication Error

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

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

F/dL
Door Lock Error

A Door Lock Error occurs if the door cannot be unlocked.
It will try to lock it 6 times before displaying the error.

Door Lock Mechanism broken or removed from the Door
Check Door Lock/Switch Assembly
Check the wire harness connections to the Door Lock/Switch-
Assembly and Central Control Unit (CCU)
Door Lock/Switch Assembly Failure

Feb 23, 2009 | Whirlpool Duet 3.8 cu. ft. Front Load...

1 Answer

ERROR F11 (Whirlpool Duet GHW9300)


Hi there this is as it reads for your fault code F11


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

Feb 10, 2009 | Whirlpool GHW9300 Duet Washer

1 Answer

Whirlpool Duet Washer


Jake at applianceblog says that the F11 is a "Serial Communication Error"

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

Check for:
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

If all the connections look fine , then its possible the CCU is reading wrong and will need to be changed.

Nov 26, 2007 | Whirlpool Duet GHW9150P Front Load Washer

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