Whirlpool · Dryer Moderate

F01 — Main electronic control board failure

Whirlpool's official F01 dryer pages (residential and commercial) give reset steps only and do not state a specific cause; the dryer error-code hub says F# E# codes in general 'require service.' The 'main electronic control board failure' explanation below matches widely-published Whirlpool service literature but is not confirmed on Whirlpool's consumer support pages.

Keep using it?
Yes, with caution
DIY difficulty
Moderate
Typical cost
$150-300

The fix

Main electronic control board

Main electronic control board failure

$150-300 moderate difficulty 45 min Tools: screwdriver, nut driver

Diagnose first: Try unplugging the dryer for 5 minutes first to reset. If F01 returns, the control board is likely failed. Confirm power supply is stable — voltage spikes kill these boards.

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How to fix it

  1. Try unplugging the dryer for 5 minutes first to reset. If F01 returns, the control board is likely failed. Confirm power supply is stable — voltage spikes kill these boards.
  2. If diagnosis confirms the fault, replace the main electronic control board (typical cost $150-300, about 45 min, moderate DIY).

Why it happens

Typical signs: F01 shown on the display · Main electronic control board failure

  • Most likely: Main electronic control board Try unplugging the dryer for 5 minutes first to reset. If F01 returns, the control board is likely failed. Confirm power supply is stable — voltage spikes kill these boards.

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 F02 F02 — User Interface / Keypad Failure F1E1 F1E1 — Stuck Motor Relay on Main Control

All Whirlpool codes → All dryer codes →

Frequently asked questions

What does the F01 code mean on a Whirlpool dryer?

Whirlpool's official F01 dryer pages (residential and commercial) give reset steps only and do not state a specific cause; the dryer error-code hub says F# E# codes in general 'require service.' The 'main electronic control board failure' explanation below matches widely-published Whirlpool service literature but is not confirmed on Whirlpool's consumer support pages.

What causes the F01 code on a Whirlpool dryer?

Most likely: Main electronic control board: Try unplugging the dryer for 5 minutes first to reset. If F01 returns, the control board is likely failed. Confirm power supply is stable — voltage spikes kill these boards.

Is it safe to keep using a Whirlpool dryer with a F01 error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix F01 on a Whirlpool dryer?

Try unplugging the dryer for 5 minutes first to reset. If F01 returns, the control board is likely failed. Confirm power supply is stable — voltage spikes kill these boards. If diagnosis confirms the fault, replace the main electronic control board (typical cost $150-300, about 45 min, moderate DIY).

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician.