Which part is usually at fault for Samsung error HC2?

The most commonly implicated component is the gas igniter.

What is the first thing to try for Samsung error HC2?

Power off for two to three minutes and restart; if the gas-ignition error returns, request service.

Error HC2 Stops machine US market

HC2 on a Samsung dryer usually means: A gas-ignition fault was detected on gas models. On a Samsung Dryer, code HC2 points to the gas igniter.

Fix it fast: Reset then service. Full ranked steps below.

Manufacturer source Updated Oct 17, 2026 View source

Try these in order. Stop when the code clears.

1 Reset then service
Moderate
- Power off for two to three minutes and restart; if the gas-ignition error returns, request service.
Source

A drive-motor fault was detected. On a Samsung Dryer, code 3C points to the drive motor.

The voltage supplied to the dryer is abnormal. On a Samsung Dryer, code 9C1 points to the power supply.

Internal control modules cannot communicate with each other.

A control-panel button is being sensed as stuck. On a Samsung Dryer, code BE points to the control panel.

The exhaust vent is roughly eighty percent blocked. On a Samsung Dryer, code C80 points to the exhaust vent.

The exhaust vent is more than ninety percent blocked. On a Samsung Dryer, code C90 points to the exhaust vent.

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