Frigidaire · Dishwasher Minor

PF — Power failure

The dishwasher lost AC power during a cycle. After power is restored, PF is displayed so the user can confirm and restart.

Keep using it?
Yes — fix when convenient
DIY difficulty
Easy
Verified against
owner.frigidaire.com ↗

How to fix it

  1. Press Cancel/Drain to clear PF and the cycle, then restart.
  2. Check the breaker — reset if tripped.
  3. If it trips again, look for water damage in the junction box at the bottom of the door.
  4. If PF returns without any outage, retighten the line connections at the dishwasher and at the breaker.

Why it happens

Typical signs: PF blinking on power-up · Cycle interrupted mid-run · Appears after a brownout or breaker trip

  • Utility power outage Outage long enough for the board to clear state.
  • Tripped breaker or GFCI Shared kitchen circuit overloaded.
  • Loose power connection at the dishwasher junction box Wire nut backed off or wire pulled out of the terminal.

Related repair guides

Dishwasher Won't Start — How to Fix It →

More Frigidaire dishwasher codes

Cd Cd — Door Not Closed / Latched CL CL — Close the door ER ER — Touchpad / Membrane Switch Fault HS HS — Wash Motor Hall Sensor Error i10 i10 — Water Not Detected (Fill) i20 i20 — Drain Blocked

All Frigidaire codes → All dishwasher codes →

Frequently asked questions

What does the PF code mean on a Frigidaire dishwasher?

The dishwasher lost AC power during a cycle. After power is restored, PF is displayed so the user can confirm and restart.

What causes the PF code on a Frigidaire dishwasher?

Utility power outage: Outage long enough for the board to clear state. Tripped breaker or GFCI: Shared kitchen circuit overloaded. Loose power connection at the dishwasher junction box: Wire nut backed off or wire pulled out of the terminal.

Is it safe to keep using a Frigidaire dishwasher with a PF error?

Yes — fix when convenient. This is rated a minor-severity fault.

How do I fix PF on a Frigidaire dishwasher?

Press Cancel/Drain to clear PF and the cycle, then restart. Check the breaker — reset if tripped. If it trips again, look for water damage in the junction box at the bottom of the door.

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: owner.frigidaire.com.