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Appliance Fix Guide

LG Dryer error code

LG Dryer Error PF

Clear the code by pressing the Start/Pause button.

Clear the code by pressing the Start/Pause button.

EasyStart with 5-15 minutes of safe checks
informationalno_parts
LG dryer repair guide for error PF
Error codePFDryer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Clear the code by pressing the Start/Pause button

    Clear the code by pressing the Start/Pause button.

  2. 2
    If this happens frequently without a household power

    If this happens frequently without a household power outage, check the power cord terminal block for loose connections.

A quick explanation

What does PF mean?

Clear the code by pressing the Start/Pause button.

The answer you came for

How to fix LG dryer error PF

Start with the safest checks and work from simple to technical.

  1. 1

    Clear the code by pressing the Start/Pause button

    Clear the code by pressing the Start/Pause button.

  2. 2

    If this happens frequently without a household power

    If this happens frequently without a household power outage, check the power cord terminal block for loose connections.

Read the additional checks from the current guide

How to Fix Dryer Error Clear the code by pressing the Start/Pause button.Restart the cycle.If this happens frequently without a household power outage, check the power cord terminal block for loose connections.

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for LG Dryer error PF points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

Replacement options

Ready to replace your dryer?

If repairing this dryer no longer feels worthwhile, compare three replacement paths below.

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    Installation or assembly may be available on select items.

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Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

Free quick sheet

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A concise reference with code meanings, severity, first checks, and when it is time to stop and call for service.

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Reviewed by the Appliance Fix Guide Editorial Team

Last reviewed and updated Apr 11, 2026 · Educational repair guidance, not a professional diagnosis

  • Researched against manufacturer documentation and service literature where available.
  • Safety-first structure: every guide starts with the safest first action and states when to stop and call a professional.
  • Part compatibility is treated cautiously: fitment must be confirmed against the exact model number before purchase.