Samsung Washer Error Code tE

The tE code on a Samsung washer indicates a temperature sensor error in the washing heater circuit. It is triggered when the control board detects a faulty, disconnected, or incorrectly connected temperature sensor connector. It can also appear when the water level sensor allows the heater to operate without adequate water, causing the temperature sensor to read an abnormally low value of around 2 to 3 degrees Celsius before the unit shuts down.

No, you should not continue running the washer while the tE error is active. The code indicates the heating circuit is not being properly monitored, which creates a risk of overheating if the heater operates without accurate temperature feedback. The washer shuts itself down as a protective measure, and operating it in this condition could cause further damage to the heater or other components.

Repair costs vary depending on which component has failed. A replacement temperature sensor typically runs in the range of $15 to $50 for the part, while a water level sensor can cost $20 to $60. If professional labor is required, total repair costs including diagnostics and installation generally fall in the range of $100 to $250. Wiring harness repairs or control board involvement can push costs higher.

In many cases, yes. Start by unplugging the washer and locating the temperature sensor connector, then check that it is firmly and correctly seated. If the connector is secure and undamaged, the fault may lie with the sensor itself, the water level sensor, or the wiring harness, all of which can be replaced by a technician or a confident DIYer with basic electrical knowledge. If you are not comfortable working around internal wiring, a professional repair is the safer choice.

A reset, performed by unplugging the unit for a few minutes and restarting it, may temporarily clear the tE code if the fault was caused by a minor electrical glitch or a momentarily loose connector. However, if the underlying issue is a damaged connector, a failed sensor, or a faulty water level sensor, the code will return once the machine attempts to run a heated cycle. Resetting alone does not fix the root cause.