tE1
Samsung Wash Heater Thermistor Error

Washer displays tE1; temperature sensor error in wash heater circuit.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Open or shorted thermistor, Loose wiring at heater assembly, Moisture intrusion at connector

How to Fix / Troubleshooting

Safety: Unplug the washer.

  • Inspect thermistor: Access the heater assembly and check the thermistor mounted there.
  • Replace sensor: If resistance is not within spec, install a new thermistor.
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Repair Difficulty

Hard 4/5

Required Part

Water Temperature Sensor (Thermistor)
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