Samsung Dryer CL1 Error Code

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What it means

Laundry was detected inside the drum during the Vent Blockage Test.

Try this first

Remove all laundry from the dryer.
Run the Vent Blockage Test again.

Can I keep using it?✅ Empty drum required

Repair usually required?✅ No

If the error keeps returning

If CL1 appears with an empty drum, Samsung recommends service.

Official source

Troubleshooting information verified against manufacturer support documentation.

View manufacturer support page →

Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.

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Samsung Dryer CL1: Quick Answer

What it means: Laundry was detected inside the drum during the Vent Blockage Test.

First thing to check

Remove all laundry from the dryer.

Can I keep using it?

Empty drum required

Repair outlook

If the code remains

If CL1 appears with an empty drum, Samsung recommends service.

Model note: Error-code meanings and procedures can vary by model and model year. Confirm the code against the documentation for your exact appliance before replacing parts.

Manufacturer reference: samsung.com