ERROR CODE EXPLAINED
LG Dryer
LG Dryer nP Error Code
What it means
The electric dryer is not detecting current at the heater, usually because of a household electrical wiring problem.
Try this first
- Check that the dryer power cord is firmly connected.
- Turn the dryer circuit breaker off for at least 10 seconds.
- Restore the breaker.
- Have the household outlet checked by a licensed electrician if the code remains.
Can I keep using it?🔴 Electrical supply fault
Repair usually required?🔴 Electrician may be required
If the error keeps returning
If nP remains with correct household voltage, LG recommends service.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.