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Error code · Range

Cooling Fan Too Fast: Whirlpool Range Code 4D41

4D41 on a Whirlpool freestanding or slide-in range, such as the WFE525S0HS, tells us the control thinks the oven cooling fan speed is too high. The reasons it names are an airflow restriction, the oven cooling…

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Code
4d41
Appliance
Range
Brand
Whirlpool
Warranty
30-day workmanship

What 4d41 means

4D41 on a Whirlpool freestanding or slide-in range, such as the WFE525S0HS, tells us the control thinks the oven cooling fan speed is too high. The reasons it names are an airflow restriction, the oven cooling fan itself, or the wiring. A fast fan can mean the control sees heat building up and asks the fan to work harder. You may hear a loud fan, and 4D41 stays on the display.

Common causes of 4d41

  • An airflow restriction that makes the fan work harder
  • The oven cooling fan
  • Wiring to the fan
✓ One safe check you can try

1. Let the oven cool, then look for anything blocking the range's vents. 2. Flip the breaker for the range off for sixty seconds. 3. Turn it back on. 4. Run a short bake and listen to the fan. 5. If 4D41 returns, keep the oven off and call us.

! Why to stop there
  • Too fast can come from a restriction as well as a fan problem.
  • We check airflow first, then the fan and the wiring.
  • We write down the price first, and the repair has a 30-day workmanship warranty.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
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Other Range codes

PUSH or PSHWhirlpool Range PUSH or PSH: Start Was Not Pressed Sabbath ModeWhirlpool Range Sabbath Mode: Why the Oven Stays On Sabbath, Sab, 5Ab, or 5A7Whirlpool Range Sabbath, Sab, 5Ab or 5A7: Canceling the Mode Lo or PreWhirlpool Range Lo or Pre: Low Temperature and Preheating LOCLOC on a Whirlpool Range or Wall Oven: Control Lock Is On LockWhirlpool Range Cooktop Lock: Unlocking the Surface Controls PowerLossWhirlpool Range and Wall Oven PowerLoss: Reset the Time Press Cancel to ResetWhirlpool Range Message "Press Cancel to Reset": What to Do
4d414d41 questions
My fan is loud. Is that 4D41?

A loud fan can fit, but a loud fan alone is not proof. We listen, check airflow and read the code to see if they agree.

Can a blocked vent make the fan race?

Yes. If air cannot move freely, parts run warmer and the control may push the fan faster. Clearing visible vents is a safe first step.

Is it risky to keep baking?

We suggest stopping if 4D41 returns after a reset. A hot control area is something we want to check, not ignore. Please do not ignore a hot smell or a fan that stays loud.

Book a visit

Still seeing 4d41?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 589-6107