tE
Samsung Dryer
Severity:What Does This Error Mean?
Samsung dryer tE error means the thermistor (temperature sensor) has failed. The dryer cannot monitor internal temperature safely and shuts down to prevent overheating.
Affected Models
- Samsung Electric Dryer
- Samsung Gas Dryer
- Samsung DV Series
- Samsung Smart Dryer
Common Causes
- Faulty thermistor (temperature sensor)
- Wiring harness to thermistor loose or broken
- Thermistor coated in lint reducing accuracy
- Control board failure misreading sensor signal
How to Fix It
-
Unplug the dryer and clean the lint filter and exhaust vent.
Heavy lint buildup can coat the thermistor and cause false readings. Clean the lint trap and clear the exhaust vent before assuming the part has failed.
-
Locate the thermistor.
On most Samsung dryers the thermistor is mounted on the exhaust duct or near the heating element. Consult your model's service manual for the exact location — it varies by series.
-
Test the thermistor with a multimeter.
A Samsung dryer thermistor should read approximately 10,000 ohms (10kΩ) at room temperature (21°C / 70°F). A reading of zero, infinity, or far outside this range confirms the thermistor has failed.
-
Replace the thermistor.
Thermistors cost $10–$20 and clip or screw onto the exhaust duct. Disconnect the two wires, remove the old part, and snap the new one in place. Reconnect the wires and reassemble.
When to Call a Professional
The thermistor is a small, inexpensive part but reaching it requires disassembly. If you are not comfortable with appliance repairs, a technician can replace it in under an hour.