Error Code fE
Your dryer is getting the wrong type of electrical power
Moderate
Address soon - your appliance may not work properly
Also displayed as: fE
What This Means
Not using regular power source frequency (not 60Hz); Invalid power frequency sense circuit on PCB; Generator or inverter power supply with unstable frequency
What actually causes this:
The power supply frequency is outside the expected range — usually a generator or unstable power issue.
First Thing to Check
If you're running the dryer on a generator, try plugging it into a regular wall outlet instead.
Parts Involved
How to Fix
- 1
1. Verify the power source is providing standard 60Hz frequency
- 2
2. Check if dryer is connected to a generator or inverter — these may not provide stable 60Hz
- 3
3. Inspect power frequency sense circuit on main PCB
- 4
4. Test with known good 60Hz power source
Parts Commonly Needed for This Error
OEM part numbers confirmed by retailers
This Error Applies To
Samsung DV50K7500E Series Dryers (2024) (2024–present)
Related Error Codes
A button on the control panel is stuck or shorted
The dryer thinks the door is open while running
The door switch isn't working properly
The dryer's internal parts aren't communicating properly
Your dryer is getting the wrong voltage from the outlet
Your dryer isn't heating properly or is overheating
The dryer's memory chip has a communication error
Your dryer's temperature sensor isn't reading correctly