The PF error on your Samsung Washer means the machine lost power partway through a wash cycle. Once power returns, the washer flags this code to let you know the cycle was interrupted. In most cases you just need to clear the code and restart the cycle.

Error code PF
Meaning Power failure — the washer lost electrical power during an active cycle
Severity Low — usually not a sign of a broken part
Time to fix 5–15 minutes
Tools needed None

What the PF error means

PF stands for “power failure.” It appears when the washer’s control board detects that electricity was cut off mid-cycle and then restored. This can happen because of a home power outage, a tripped circuit breaker, or the washer being unplugged or moved while running.

Unlike codes such as the Samsung Washer SE Error Code: Causes and Fixes, PF is not usually linked to a faulty part inside the machine. It’s simply the washer reporting an interruption in its power supply.

Common causes

  • A brief power outage or brownout in the home
  • A tripped circuit breaker or blown fuse on the washer’s electrical circuit
  • The washer being unplugged accidentally during a cycle
  • Someone switching off a wall socket or extension lead mid-wash
  • Loose or damaged power cord connection at the outlet
  • Electrical work or maintenance happening elsewhere in the home

How to fix the PF error

  1. Clear the display: Press Power to turn the washer off, then press it again to turn it back on. This often clears the PF code straight away.
  2. Check the circuit breaker: Go to your electrical panel and confirm the breaker for the washer’s circuit hasn’t tripped. Reset it if needed.
  3. Inspect the power cord and outlet: Make sure the plug is fully seated in the wall outlet and the cord isn’t damaged or loose.
  4. Restart the cycle: Once power is confirmed stable, select your wash cycle again and press Start. The washer should run normally from the beginning.
  5. Test the outlet with another appliance: Plug in a lamp or other device to confirm the outlet itself is delivering power reliably.
  6. Contact an electrician if outages repeat: If the PF code keeps appearing without an obvious cause, have the home’s wiring or the specific circuit checked for underlying issues.

FAQ

Will the PF error damage my washer?
No. PF simply logs that power was lost and restored — it doesn’t indicate hardware damage on its own.

Do I need to rewash my clothes after a PF error?
Yes, in most cases. If the cycle stopped partway through, especially during the wash or rinse stage, it’s best to restart the cycle to ensure clothes are properly washed and rinsed.

What’s the difference between PF and other Samsung error codes like TE or LE?
PF relates purely to power interruption, while codes such as the Samsung Washer TE Error Code: Causes and Fixes or Samsung Washer LE Error Code: Causes and Fixes point to specific sensor or component faults inside the machine, such as temperature or water level issues.