Problem: Thermistor Failure (Legacy)
How to Fix E2 Error
- Unplug the dryer or shut off its circuit breaker.
- The thermistor is a small sensor located on the blower housing or heater duct. You may need to remove the rear or front panel to access it.
- Disconnect the wire harness from the thermistor.
- Use a multimeter to test its resistance. At room temperature (around 77°F/25°C), it should read approximately 10,000 ohms. A significantly different reading, or a reading of infinity, means it’s faulty.
- Replace the thermistor, reconnect the wiring, and reassemble the dryer.
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Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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