Error code reference

Samsung Dryer Error Code tC

Thermistor 1 resistance is very low or very high, indicating a faulty cycling thermistor or wiring issue.

SourceSamsung DV7400M Clothes Dryer - Full Service ManualTroubleshooting _ 25

Diagnostic procedure

The full tC procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview

First diagnostic step

Check for a clogged lint screen and check if the vent system is restricted. If the code remains, contact a Samsung customer service center.

SourceSamsung DV7400M Clothes Dryer - Full Service ManualTroubleshooting _ 25

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More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

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Where this code is documented

23 manuals in the MyPros+ library document this code for Samsung dryer.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full tC procedure

Where this code is documented

Models covered by the manuals that document this code

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