LG Dryer — Error Code PF
Power to the dryer was interrupted and a reset is required.
ApplianceDB ranks 1 repair for this code, led by “Reset after the outage”. That top fix is an easy DIY job, involving the control board. Severity is classified as informational — the appliance keeps running normally.
Ranked repair steps
1. Reset after the outage
Unplug or trip the breaker, hold Start/Pause for five seconds while unpowered, restore power, and retry.
easy · basis: manufacturer first
Provenance: facts re-derived from an official manufacturer listing — LG USA Support — Dryer Error Code List. Meanings and steps are original paraphrase; nothing is reproduced verbatim.