LG Washers2015–present
Error Code PF
Power Failure — power supply interrupted while washing machine was working
Moderate
Address soon - your appliance may not work properly
What This Means
Power interruption during operation
How to Fix
- 1
Power failure indicator only — no repair action needed unless error persists.
- 2
Verify power supply is stable.
- 3
Check for loose power cord or circuit breaker issues.
This Error Applies To
LG WM9000H Series Washers (2015) (2015–present)
Service manual exact match: WM9000HVAService manual exact match: WM9000HWA
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