Samsung dryer error code

9C1

Abnormal power supply voltage

The voltage reaching the dryer is not what it should be.

Also shown on some Samsung models as: 9E 9E1 2E

Try these free fixes first

Unplug the dryer before opening any panel.

  1. Plug the dryer directly into a wall outlet, never an extension cord.
  2. Make sure the dryer is on its own dedicated circuit.
  3. Check that the plug is pushed fully into the outlet.
  4. Restart the dryer after a few minutes.

Still showing 9C1?

If the code persists, have a licensed electrician check the outlet voltage and a technician check the power cord and control board.

Power cordCheck that the part matches your exact model number (usually on a sticker inside the door or on the back).Find the part
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Questions people ask

What does 9C1 mean on a Samsung dryer?

9C1 on a Samsung dryer means: abnormal power supply voltage. The voltage reaching the dryer is not what it should be.

How do I fix Samsung dryer error 9C1?

Plug the dryer directly into a wall outlet, never an extension cord. Make sure the dryer is on its own dedicated circuit. Check that the plug is pushed fully into the outlet. Restart the dryer after a few minutes.

When should I call a repair technician?

If the code persists, have a licensed electrician check the outlet voltage and a technician check the power cord and control board.

Related dryer codes

LG PSDryer: Incorrect power supplyLG PFDryer: Power failure detectedBosch E28Dryer: Electronics faultWhirlpool F1 E1Dryer: Control fault, reset neededWhirlpool F1E3Dryer: Control unit or wiring issueWhirlpool F7 E1Dryer: Motor, control or wiring problem

Source: Samsung official support · Reviewed 2026-10-01