Error Code FC
The dryer is getting an unusual electrical power frequency
Moderate
Address soon - your appliance may not work properly
Also displayed as: FC
What This Means
Irregular power source frequency; Power frequency sensor circuit fault
What actually causes this:
The dryer is connected to an unstable power source, like a generator with irregular frequency
First Thing to Check
Make sure the dryer is plugged into a standard wall outlet — not a generator or extension cord
Parts Involved
How to Fix
- 1
1. Check if you are using a regular power source frequency (60Hz)
- 2
2. Check the power frequency sensor circuit on the PCB
This Error Applies To
Samsung WH53DBH700 Series Washers (2024) (2024–present)
Related Error Codes
The dryer's control board is not receiving the correct voltage
A critical electrical component in the dryer is overheating dangerously
The dryer's safety temperature monitor is not working correctly
The dryer's door switch is not working correctly
The main control board and motor control board cannot communicate
The washer cannot read the water temperature correctly
The dryer thinks its door is open
Two of the washer's circuit boards have lost communication