afb74983_WHIRLPOOL_APPLIANCE_CODES__Solution
[Failure Code] F11 [Fault Code Description] Serial communication error [Solution] 
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 Replace failed component.
WHIRLPOOL APPLIANCE CODES
Solution