How to Fix LG Dryer Error nP

⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: Dryer Difficulty: Moderate

Problem: No Power to the heater (Electric models only). The control board detects that the dryer is not receiving the full 240V required to run the heating element, usually due to a tripped breaker or loose wire.

⚖️ Repair Decision
⚠️ CHECK WARRANTY / AGE

no_parts

How to Fix Dryer Error

  1. Go to the home circuit breaker panel.
  2. Flip the dryer breakers (usually a double-pole breaker) fully OFF, wait 10 seconds, then flip them ON.
  3. Check the terminal block on the back of the dryer for loose screws or burnt wires.
  4. Test the outlet voltage with a multimeter; it must read 240V across the two hot legs.

Still Not Working?

If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

⚡ Don’t Risk a DIY Fail!

Get the ‘Secret Service Mode’ Cheat Sheet for your LG model. Includes an easy-to-read list of every error code and quick diagnostic tips.

✅ Join 15,000+ DIYers • Instant PDF Download


Browse More Codes

📖 View All Error Codes

Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)

Expert: Mike Sullivan

EPA Section 608 Certified Technician with 18+ years experience.

Read Editorial Standards →

Browse all Lg error codes: Lg Error Codes

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *