What does error code PF mean on a LG dryer?

Power failure. Usually appears after a power outage.

Can I fix LG code PF myself?

Start with these safe checks: Unplug the dryer or turn off its breaker, hold Start/Pause for 5 seconds, then restore power and run a cycle. If PF persists, request service.

When should I call a technician for code PF?

If PF persists, request service. Unplug it or switch the breaker off before you remove any panel. Don't test or replace wiring, control boards, heating elements or motors under power. If you see scorching, smell burning, or the breaker trips again, leave it off and call a qualified appliance technician or electrician.

LG Dryer Error Code PF: Power failure

What PF means

Usually appears after a power outage.

Likely causes

Power outage or interruption

Safe first checks

Unplug the dryer or turn off its breaker, hold Start/Pause for 5 seconds, then restore power and run a cycle.

When to stop

If PF persists, request service.

Checked against: LG USA Support: LG Dryer error code list. Codes can differ by model and year, so confirm with your owner's manual.