F1E2 — MCU over- or under-voltage error

What does F1E2 mean?

The Motor Control Unit (MCU) detected an electrical voltage that is outside its normal operating range, indicating an internal malfunction.

• Voltage supply issue to the Motor Control Unit
• Malfunction within the Motor Control Unit (MCU)

Click steps to track your progress.

1. 1

   Turn off the washer/dryer by pressing the POWER button.

2. 2

   Unplug the appliance from the wall outlet for at least 30 seconds.

3. 3

   Plug the washer/dryer back in and attempt to start a new cycle.

4. 4

   If the error reappears, contact customer service for a professional diagnosis.