GE Washer Error Code tE — Water Temperature Sensor Failure
What this means
The tE error code on GE washers indicates the water temperature sensor (thermistor) is sending abnormal readings to the control board. The washer uses this sensor to regulate water heating during cycles. A faulty sensor may cause the washer to use incorrect water temperatures or refuse to start. The issue is usually a failed thermistor, a loose wiring connection, or in rare cases a control board fault.
Step-by-step fix
4 stepsPower cycle the washer
Unplug the washer for 5 minutes and plug it back in. Run a cycle to see if the error clears. Electrical transients can sometimes cause a false temperature reading.
If the code reappears immediately, the thermistor or its wiring likely needs attention.
Locate the temperature sensor
Unplug the washer. On most GE models, the thermistor is located on the outer tub near the heater element or attached to the sump area at the bottom. Remove the rear or front panel to access it.
Refer to your model's tech sheet (usually found inside the control panel or taped to the back) for the exact sensor location.
Test the thermistor with a multimeter
Disconnect the thermistor wires. Set your multimeter to resistance (ohms). At room temperature (approximately 75 degrees Fahrenheit), a working GE washer thermistor should read around 10,000 to 12,000 ohms. An open line (OL) or a reading of 0 ohms means the sensor is bad.
You can warm the sensor gently with your fingers and watch the resistance decrease, confirming the sensor responds to temperature changes.
Replace the thermistor if faulty
Remove the mounting clip or screw holding the thermistor, disconnect the wire harness, and install the new sensor. Reassemble the washer and run a warm water test cycle to confirm the error is cleared.
Also inspect the wire harness for corrosion or loose pins, which can mimic a sensor failure.
When to call a professional
If the thermistor tests within normal range but the error persists, the control board input circuit may be faulty. Control board diagnosis and replacement should be handled by a qualified technician.
Related error codes
Information compiled from manufacturer service manuals, official troubleshooting documentation, and appliance repair industry resources. This guide is for informational purposes only — always consult a qualified technician for complex repairs.
Learn more about our sourcesParts you may need
Water Temperature Thermistor
Part #WH12X10482 · $10–$25
If the thermistor reads out of range on multimeter test
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