ErrorCodeDoctor
Samsung · Dryer

Samsung Dryer HC2 error code

Difficulty: Medium · Cost: $0–$200 · Duration: 5m

The HC2 error appears on Samsung gas dryers and means the gas ignition system failed to ignite. This can be caused by a closed gas supply valve, low gas pressure, or a faulty igniter. Power off the dryer for 2 to 3 minutes then power it back on and restart the cycle. If the error returns check that the gas supply valve is fully open before arranging professional service.

Common causes

  • Gas supply valve is closed or not fully open
  • Gas supply pressure is too low
  • Gas igniter has malfunctioned or failed
  • Gas valve on the dryer has developed a fault

How to fix it

  1. 1

    Safety first: if you ever smell gas, do not start the appliance — close the gas shut-off valve, ventilate the room, and call a licensed gas professional before doing anything else

  2. 2

    Check that the gas supply valve behind the dryer is fully open

  3. 3

    Power off the dryer for 2 to 3 minutes

  4. 4

    Power it back on and restart the cycle

  5. 5

    If HC2 returns with the gas valve fully open arrange professional service

Related Samsung Dryer error codes

1

9C1 / 9E / 2E / 9E1

An abnormal voltage was detected in the electrical supply to the dryer

easy
2

bE / bE2 / bC2 / 6E / 6E2 / 6C2

A button on the control panel is stuck or being continuously detected as pressed

easy
3

dC / dE / dF / do / d0 / 1DC / 1dF

The dryer door is not detected as closed and latched correctly

easy
4

tS / t5 / tC / tO / t0 / tE / tE3 / tC5 / tCS / 1tC / 1tC5 / 1tCS

A temperature fault or temperature sensor fault was detected

easy

HC2 error — frequently asked questions

What does the HC2 error mean on a Samsung dryer?

The gas ignition system has a fault — gas dryer specific

What causes the HC2 error?

The HC2 error is usually caused by: Gas supply valve is closed or not fully open; Gas supply pressure is too low; Gas igniter has malfunctioned or failed; Gas valve on the dryer has developed a fault.

Can I fix the HC2 error myself?

It's possible for a moderately handy person, but budget 5m and expect some disassembly.

How much does it cost to fix the HC2 error?

Fixing the HC2 error on a Samsung dryer typically costs $0–$200, depending on parts and whether you do it yourself or hire a technician.

Is it safe to keep using my dryer with the HC2 error?

In most cases yes, but it's best to address the HC2 error soon — see the fix steps below to resolve it.