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Appliance Fix Guide

Whirlpool Dryer error code

Whirlpool Dryer Error F23

Dryer fault that Whirlpool directs owners to reset and retest

Start with a full five-minute power reset, then run a Timed Dry cycle and watch the first minute. If F23 returns, stop guessing from the code alone and arrange qualified service rather than ordering a part from the code.

Easy reset; moderate or professional diagnosis if it returnsAbout 6 minutes for the safe first testUpdated Jun 20, 2026
Usually worth diagnosing before replacing the dryerThe first test costs nothing. If the code returns, the repair decision depends on the dryer age, confirmed failed component, and total repair estimate - not the code by itself.
Modern front-load dryer in a bright laundry room
Error codeF23Dryer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Turn the breaker off

    Switch off the breaker or breakers that supply the dryer and leave them off for a full five minutes.

  2. 2
    Run Timed Dry

    Restore power, select a Timed Dry cycle, and start the dryer.

  3. 3
    Watch the first minute

    Stay with the dryer for one minute and see whether F23 comes back.

A quick explanation

What does F23 mean?

F23 is a fault that Whirlpool directs owners to reset and retest. The public code page does not prove that one particular control board or part has failed across every dryer model.

The answer you came for

How to fix Whirlpool dryer error F23

You do not need tools for the first test. Work slowly, give the control a full five minutes without power, and do not buy a board simply because the old article listed one.

  1. 1

    Take a photo of the code

    Before resetting anything, take a quick photo of F23 and note what the dryer was doing when it appeared. That gives you a useful record if the code comes back or you need service.

    What you should see: You have the exact code and the failed point in the cycle documented.
  2. 2

    Switch off the dryer breaker for five full minutes

    At the electrical panel, switch off the breaker that powers the dryer. Some electric dryers use a paired breaker, so make sure the dryer display is completely dark. Wait the entire five minutes rather than quickly flipping it off and on.

    What you should see: The control has been fully without power long enough to restart cleanly.
  3. 3

    Restore power and let the controls wake up

    Turn the breaker back on. Give the control panel a few seconds to finish restarting before pressing buttons.

    What you should see: The display powers up normally without immediately showing F23.
  4. 4

    Start a Timed Dry cycle

    Choose Timed Dry rather than an automatic sensor cycle, then start the dryer. Stay close to the machine instead of walking away.

    What you should see: The drum begins running and the display remains normal.
  5. 5

    Watch the display for one minute

    Monitor the dryer for the first full minute. If F23 does not return, let the short test continue and listen for anything unusual. If the code returns, stop the cycle and switch the breaker off again before any inspection.

    What you should see: A code that stays cleared may have been temporary. If it returns, stop DIY diagnosis and arrange qualified service.
If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

What may be causing it?

  • A temporary electronic or communication fault that clears after a complete power reset
  • A connection, user-interface, sensor, wiring, or control problem if the code returns

These are possibilities to investigate, not proof that one part has failed.

Recommended part

Recommended part for this error code

Outlet Thermistor

OEM candidate: WP3976615

Price noted in the current guide: USD_15-USD_30

Why this part is shown: It is associated with Whirlpool Dryer error F23 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dryer model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Replacement options

Ready to replace your dryer?

If repairing this dryer no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Use the circuit breaker for the reset. Keep the dryer off before opening any panel or touching wiring.

When to stop
  • Stop immediately if you smell burning, see melted wiring, or the breaker trips again.
  • Do not perform live-voltage or control-board tests unless you have the training and proper meter.
  • If F23 returns after the reset, stop DIY board replacement and arrange qualified service rather than ordering from the code alone.

Free quick sheet

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