LG Washing Machine Error PF: What It Means and How to Fix It
Short answer
PF on a LG washing machine means: power was interrupted during a cycle. First step: Unplug or trip the breaker.
Power failure
How to fix it
- 1Unplug or trip the breaker.
- 2While unpowered press and hold START/PAUSE for 5 seconds.
- 3Restore power and run a cycle.
- 4If the code persists, contact LG customer service.
When to call a professional: If PF persists – repair service.
Applies to: LG front-load washers
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Source
Based on LG's official error code information: LG US – LG Front Load Washer - Error Code List(New). Last checked 2026-10-28. Codes and their meaning can differ by model and region; check your appliance's manual.
Frequently asked questions
What does LG washing machine error code PF mean?
Power was interrupted during a cycle.
How do I fix PF on a LG washing machine?
Unplug or trip the breaker. While unpowered press and hold START/PAUSE for 5 seconds. Restore power and run a cycle. If the code persists, contact LG customer service.
When should I call a technician for PF?
If PF persists – repair service.