tE2 error on washer-dryer combo; often indicates inlet thermistor or heater duct sensor fault.

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.

Possible Causes

Failed inlet thermistor, Loose sensor wiring, Overheated heater duct, Faulty heater relay on PCB

Safety first: Unplug the unit and let it cool.

Access heater duct: Remove top or rear panel to reach the heater duct area.
Inspect inlet thermistor: Check the sensor mounted near the heater inlet. Ensure wiring is secure and not burnt.
Replace sensor: If no wiring damage is found, replace the inlet thermistor.
Check airflow: Clean any lint buildup around the heater and fan to prevent overheating.

Hard 4/5

LG Dryer Inlet Thermistor

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