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Bryan, Home Appliance Technician
Category: Appliance
Satisfied Customers: 12156
Experience:  15 yrs. experience as a certified appliance technician.
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I have a whirlpool duet front load washer Model GHW9150PW4

Resolved Question:

I have a whirlpool duet front load washer Model GHW9150PW4 and it stoppe mid cycle. The error code was F11. What does F11 indicate?
Submitted: 5 years ago.
Category: Appliance
Expert:  Bryan replied 5 years ago.

Hi,Welcome to Just Answer, My name is XXXXX XXXXX forward to helping you today.


tis is a complicated code to check, heres the code meaning.



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
remove the top of the machine and check all the wiring connectors and make sure theres no looses plug, if you don't find anything looses you should call for service and have this checked, the parts are expensive and you don't want the waste money on a part you don't need, usually its the CCU thats failed.
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