LG Dryer nP error code
Dryer
LG dryer error code nP means: No current detected at the heater — often a 240V outlet, breaker, or power-cord wiring issue. This guide covers how to reset the code, the most common causes, step-by-step troubleshooting, and replacement parts that typically resolve nP.
Safe to keep using?
Stop using
No immediate safety hazard detected, but monitor during use.
- • Unplug the appliance before inspection.
- • Do not continue using the appliance until the cause is identified.
2 product recalls may apply
Brand-level matches — verify your model.
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2 product recalls may apply
Brand-level matches — verify your model.
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$100
What it means
No current detected at the heater — often a 240V outlet, breaker, or power-cord wiring issue.
How to fix it
- Unplug the dryer or turn off power at the breaker before inspecting any components.
- Reset LG nP: leave power off for 5 minutes, restore power, then restart. Confirm whether nP returns.
- Check the most common cause for nP: No current detected at the heater — often a 240V outlet, breaker, or power-cord wiring issue.
- Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
- If a reset and basic checks don't clear the code, use our lookup tool for AI-powered diagnosis or contact a qualified technician.
- Reassemble, restore power, and run a test cycle. If nP returns, the faulty component likely needs replacement.
Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.
Repair videos
FAQ
What does nP error code mean on a LG dryer?
No current detected at the heater — often a 240V outlet, breaker, or power-cord wiring issue.
What does LG nP mean?
No current detected at the heater — often a 240V outlet, breaker, or power-cord wiring issue.
How do I reset LG dryer nP?
Unplug the dryer or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored nP after a glitch, but the code will return if the underlying fault is still present.
What part do I need for LG nP?
Not always — some nP errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Can I fix LG error nP myself?
Many nP errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
Do I need a replacement part for nP?
Not always — some nP errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
LG nP on specific models
Other LG Dryer codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
No current detected at the heater — often a 240V outlet, breaker, or power-cord wiring issue.
FixApplianceCode guidance
Start with basic checks for LG nP before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-08-24
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
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