Whirlpool · Dryer Minor

PF — Power Failure

PF (Power Failure) simply means the dryer lost power mid-cycle. It is informational — the dryer is telling you the cycle was interrupted.

Keep using it?
Yes — fix when convenient
DIY difficulty
Easy
Typical cost
$15-30
Verified against
producthelp.whirlpool.com ↗

The fix

Power cord

Power failure detected mid-cycle

$15-30 easy difficulty 20 min Tools: screwdriver, nut driver

Diagnose first: Usually a loose outlet connection or worn power cord terminals. Check the outlet voltage and inspect cord terminals for burn marks before replacing the cord.

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How to fix it

  1. Press Start to resume, or restart the cycle.
  2. If PF recurs without outages, check the outlet, plug, and breaker.
  3. Have an electrician check the circuit if it keeps dropping power.

Why it happens

Typical signs: Cycle stopped after a power blip · PF on the display

  • Power interruption A brief outage, tripped breaker, or loose plug interrupted the cycle.
  • Loose power connection A worn outlet or loose cord connection.

Other parts sometimes needed

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • Appliance-Grade Outlet Tester Common replacement
    Amazon →

More Whirlpool dryer codes

AF AF — Airflow Restriction E1 E1 — Exhaust Thermistor Open/Shorted E2 E2 — Outlet (Exhaust) Thermistor Shorted Err Err — Door Not Fully Closed F01 F01 — Main electronic control board failure F02 F02 — User Interface / Keypad Failure

All Whirlpool codes → All dryer codes →

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: producthelp.whirlpool.com.