Er dH
LG
ModerateRefrigerator
LG Error Code Er dH
Defrost heater error
What This Error Means
Defrost heater error
Severity:Moderate
How to Fix It
1
Test defrost heater continuity
2
inspect defrost thermostat
Pro tip: If the DIY fix doesn't clear the code, a certified technician can diagnose and repair it with the right tools. We offer same-day service with a 90-day warranty.
About This Error Code
- Brand
- LG
- Appliance
- Refrigerator
- Error Code
- Er dH
- Severity
- Moderate
- Category
- Defrost heater error
Need Professional Help?
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- Same-day service available
- 90-day warranty on all repairs
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LG Er dH Error Still Showing?
If the DIY steps didn't clear error code Er dH, our certified technicians can diagnose and fix your LG Refrigerator the same day — backed by a 90-day warranty.