PF
Samsung Washing Machine
Severity: MinorWhat Does This Error Mean?
The PF error means the washer experienced a power failure mid-cycle. Power was interrupted and then restored. The washer is alerting you that the previous cycle did not complete normally.
Affected Models
- WF45T6000AW
- WF50R8500AV
- WF45R6100AW
- Most Samsung front-load and top-load washers
Common Causes
- A brief power outage or brownout during the wash cycle
- Someone accidentally unplugged the washer mid-cycle
- A tripped circuit breaker on the laundry circuit
- Loose power cord connection at the wall outlet
- Voltage fluctuations from overloaded household circuits
How to Fix It
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Press Start/Pause to acknowledge the error and resume the cycle.
Samsung washers can often resume from where the cycle stopped.
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If the cycle does not resume, select your wash program again and start fresh.
The laundry may have soaked in water — a new cycle will handle this fine.
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Check that the power cord is firmly plugged into the outlet.
A loose plug can cause intermittent power drops during high-vibration spin cycles.
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Check the circuit breaker panel for a tripped breaker.
A washer should ideally be on a dedicated 20-amp circuit.
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Avoid running the washer on the same circuit as other high-draw appliances.
Dryers, dishwashers, and microwaves should not share a circuit with your washer.
When to Call a Professional
The PF error itself is not a mechanical fault — it is just a notification. If you are experiencing frequent power fluctuations or the circuit breaker keeps tripping, contact an electrician. Repeated power interruptions can damage the washer's control board over time.
Frequently Asked Questions
Is the PF error a sign of a broken washer?
No — PF just means the power was cut off during a cycle. It is informational, not a fault code. If your washer is otherwise working fine, there is nothing to repair.
My power never went out — why am I seeing PF?
A brief voltage dip that you did not notice can trigger the PF error. Also check that the plug is tight in the outlet — a loose connection can momentarily cut power during vibration.
Will my laundry be okay after a PF error?
Yes — just restart the cycle. If the wash did not complete, the clothes may still be soapy. Run a full cycle again to ensure everything is rinsed and spun properly.