Samsung Dryer Error Code FE — Power Frequency Error
What this means
Error code FE indicates the dryer's power frequency sensor has detected a frequency outside the expected 60 Hz range. This can be caused by unstable electrical supply in your area, a faulty frequency sensor inside the dryer, or issues with the home's wiring. In many cases the error is intermittent and resolves with a simple restart.
Alternate codes: FC, 1 FC
Step-by-step fix
4 stepsRestart the dryer cycle
Press the Power button to turn off the dryer, wait 30 seconds, then turn it back on and start a new cycle. A temporary electrical fluctuation may have triggered the error.
If the error clears and does not return, no further action is needed.
Unplug and reset the dryer
If restarting does not work, unplug the dryer from the wall outlet for 5 minutes. This performs a full reset of the control board. Plug it back in and try again.
Ensure the power cord is firmly seated in the outlet — a loose connection can cause voltage fluctuations.
Check the power supply
Use a multimeter to test the wall outlet. An electric dryer should receive 240V (two legs of 120V each). Also verify the outlet is properly grounded.
If your area has frequent power fluctuations, consider installing a dedicated circuit or whole-home surge protector.
Inspect the main control board
If the FE code keeps returning despite stable power supply, the frequency detection circuit on the main control board may be faulty. Access the control board behind the top rear panel and inspect for burnt or damaged components.
A damaged control board requires full replacement — individual components cannot be repaired.
When to call a professional
If the error persists after verifying stable power supply and resetting the dryer, contact a Samsung-certified technician to inspect the frequency sensor and main control board.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
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