What does F28 mean?
ANSWER Hello Julie,
The F28 error code indicates a communication error between the Central control unit (CCU) and Motor control unit (MCU). You want to check the connections of MCU and CCU. Check belt for wear. Run a cycle to verify CCU operation. Check the MCU by looking for operation of drive motor. If all this checks ok then you would need to replace the CCU.
Answered by AppliancePartsPros.com | Tuesday, November 27, 2012