⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dryer Difficulty: Moderate
Problem: Thermistor error – temperature sensor failure
How to Fix Dryer Error
- Disconnect power at circuit breaker.
- Remove rear access panel.
- Locate thermistor sensor on blower housing or heater assembly.
- Disconnect electrical connector from thermistor.
- Test sensor resistance with multimeter at room temperature.
- Compare readings to manufacturer specifications chart.
- If sensor is out of range, remove mounting screws and replace sensor.
- Check wiring harness for damage or corrosion.
- Clean sensor mounting area and ensure proper sealing.
- Reconnect electrical connector and test temperature readings during cycle.
Recommended Replacement Part
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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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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