The TE error on your Samsung Washer means the machine has detected a problem with its temperature sensor (thermistor). This sensor tells the washer how hot or cold the water is, and when it sends an incorrect or missing signal, the control board stops the cycle and flags the TE code. In most cases this is fixable at home without calling an engineer.

Error code TE
Meaning Temperature sensor (thermistor) fault or faulty wiring connection
Severity Medium — washer will not complete cycles until resolved
Time to fix 15–40 minutes
Tools needed Screwdriver, multimeter (optional for testing)

What the TE error means

Samsung washers use a temperature sensor to monitor water temperature throughout the wash cycle. This helps the machine choose the right heating levels for the selected programme. When the control board receives no signal, an inconsistent signal, or a reading outside the normal range from this sensor, it triggers the TE error and pauses the wash to prevent damage to the motor or fabrics.

This is different from codes that point to drainage or spin issues, such as the Samsung Washer SE Error Code: Causes and Fixes, which relates to a separate part of the system. TE is specifically tied to temperature detection.

Common causes

  • Faulty or worn-out temperature sensor (thermistor)
  • Loose or disconnected wiring harness at the sensor connection
  • Corroded or damaged connector pins
  • Water leaking onto the sensor or wiring, causing a short
  • Failed main control board misreading sensor signals
  • Sensor sitting in the wrong position after a repair or reassembly

How to fix the TE error

  1. Power cycle the washer: Unplug the machine for 2–3 minutes, then plug it back in and restart the cycle. This clears minor electronic glitches that can cause false TE readings.
  2. Check for standing water: Open the door and inspect the drum and base for leaks or pooled water near wiring, as moisture can interfere with sensor readings.
  3. Inspect the wiring connection: Unplug the washer, remove the back or top panel, and check that the wiring harness to the temperature sensor is firmly connected and free of corrosion.
  4. Test the sensor with a multimeter: With the washer unplugged, disconnect the sensor and test its resistance. Compare the reading to your model’s service manual specs — a reading far outside range means the sensor needs replacing.
  5. Replace the temperature sensor: If testing confirms a fault, order the correct part number for your model and swap it in; this usually resolves the issue permanently.
  6. Call a qualified technician: If the error persists after replacing the sensor, the main control board itself may be at fault and should be checked by a professional.

FAQ

Can I still use my washer with a TE error showing?
No. The washer will pause or stop cycles until the fault is cleared, since it can’t safely regulate water temperature.

Is the TE error the same as the HE error?
No. HE codes usually relate to heating element failures, while TE points to the sensor that measures temperature. They can have overlapping causes but are diagnosed differently, much like how the Maytag Washer F1E1 Error Code: Causes and Fixes targets a different fault path on Maytag models.

Will resetting the washer fix TE permanently?
Sometimes, if the cause was a temporary glitch. If the error returns after a reset, it usually means a hardware fault like a failed sensor or loose wiring needs attention.