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Error 1tC Degraded US market

Samsung Dryer Error Code 1tC

1tC on a Samsung dryer usually means: These reflect an issue with the temperature or with the sensors that measure it. The most common cause is a clogged lint screen or vent system trapping heat in the dryer. On a Samsung Dryer, code 1tC points to the fan.

Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.

Likely part
fan
Fault type
airflow
Manufacturer source Updated Oct 17, 2026 View source

How to fix 1tC — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Manufacturer troubleshooting steps

    DIY
    • These reflect an issue with the temperature or with the sensors that measure it.
    • The most common cause is a clogged lint screen or vent system trapping heat in the dryer.
    • Clean the lint screen, vent system, or both to correct the error.
    • If the error continues after cleaning the lint screen and the exhaust vent, visit our Support Center to request service.
    • Read more Read less

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