LG Washer Error Code HE: How to Fix It
Medium 30-60 minutes Medium Severity
Verified June 2026
- Error Code
- HE
- Brand
- LG
- Product Type
- washer
- Severity
- Medium
- DIY Difficulty
- Medium
- Estimated Fix Time
- 30-60 minutes
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Tools You'll Need
- Screwdriver set (Phillips head)
- Multimeter
- Socket set (optional)
How to Fix Error Code HE
-
Unplug the Washer
Electric shock hazard. Always unplug the washer before touching internal components. -
Access the Heating Element
-
Test the Heating Element
-
Test the Thermistor
-
Inspect Wiring and Connections
-
Replace Faulty Parts
Ensure the new part matches the original specifications. -
Reassemble and Test
Parts You May Need
Heating element
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Thermistor (temperature sensor)
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Heating element
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Thermistor (temperature sensor)
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Heating element
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Thermistor (temperature sensor)
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Heating element
Check Price on Amazon
Thermistor (temperature sensor)
Check Price on Amazon
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When to Call a Professional
If you've tested the heating element, thermistor, and wiring and the error persists, the main control board may be faulty. This requires advanced skills and soldering; contact a professional technician.Frequently Asked Questions
Can I still use my LG washer with error code HE?
You can, but the washer won't heat water, resulting in longer cycles and poor cleaning. It's best to fix it promptly to avoid further issues.
Is error code HE the same as a heater error?
Yes, HE stands for Heater Error. It indicates a problem with the heating element, thermistor, or related wiring.
How much does it cost to fix LG washer error HE?
DIY replacement of the heating element costs around $20-50 for the part. Professional service can range from $150-300.
Can a faulty control board cause error HE?
Yes, a malfunctioning main control board can also trigger error HE. If all other components test fine, the board may need replacement.
Will resetting the washer clear error HE?
A reset might temporarily clear the code, but if the underlying issue is not fixed, the error will return. Diagnose and repair the cause first.