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.
Other Error Codes for WM9000HVA
Water Inlet Error
Sud Error — too many suds detected
EEPROM Error — EEPROM is out of order
WiFi Error — WiFi modem self-check function error
Door Open Error (variant) — door lock switch assembly failure
Overflow Error — water is overflowing; water level frequency is over 21.3 kHz
Pressure Sensor Error — pressure sensor assembly out of order; water level frequency consistently below 10 kHz or over 30 kHz
Door Open Error — door not fully closed or door switch fault