Brian for Model Number MFW9800TQ0 Had a technician come out, diagnosed the washer as a bad motor control unit. We ordered a new one, I installed it and the same code ( F-11) comes up. What else could it be? Wouldn't be so bad but that is an expensive part.
Answer Hello Brian. If the unit is giving an F11 and the MCU is new, check and make sure the wiring harness and connectors are good on the unit. If so, you will need to replace the CCU WPW10137702. The F11 code is for loss of communication between the CCU and the MCU. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, November 30, 2011