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Kenmore Dryer Error Code F01

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: June 11, 2026
⚠ High Severity 🔧🔧🔧 Advanced DIY

Main electronic control board failure

The most common cause of the F01 error on a Kenmore dryer is failed main control board (~70% of cases); start with: power cycle the dryer.

💰 DIY cost: $120–$250 👨‍🔧 Pro cost: $250–$450 Save $130+ by doing it yourself
Kenmore Dryer error code F01 on the display panel
How the F01 code appears on a Kenmore dryer display

What Does Error Code F01 Mean on a Kenmore Dryer?

Main electronic control board failure.

F01 fires when the main electronic control board fails an internal self-check — typically corrupted memory (EEPROM) or a failed diagnostic on power-up. The board's processor cannot verify its own stored data, so it halts operation and displays the fault. Unlike cycling or thermistor codes such as F22, F23, or F28 that point to external components, F01 is an onboard integrity failure. A single glitch may clear on reset, but a persistent F01 indicates the board hardware itself is compromised, often from surge damage.

Models affected: 110 Series (Dryer), and other Kenmore electronic-control dryers built on the Whirlpool platform
What owners report: Owners commonly report F01 appearing suddenly, sometimes right after a storm or power flicker, with the dryer refusing to start. A five-minute unplug clears the occasional one-off, but many find it returns, which usually points to a board swap. It's worth reseating the harness connectors first, since a loose plug can occasionally mimic the fault.

What Causes Error Code F01?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Failed main control board 70% of cases
  2. 2
    Power surge damage to board 20% of cases
  3. 3
    Loose wiring harness connection at board 10% of cases

How to Fix Kenmore Dryer Error Code F01

🔧🔧🔧 Advanced DIY Est. time: 1–3 hours
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Power cycle the dryer

    Unplug for 5 minutes to reset the control board, then retry a cycle.

  2. 2

    Inspect board connections

    Remove the rear or top panel and reseat all harness connectors on the main control board.

    ⚠️ Unplug the dryer before opening any panel — the board carries 240V.
  3. 3

    Replace the main control board

    If F01 returns after a reset, replace the board.

    🔩 Kenmore dryer main control board ($120–$250)
    ⚠️ Discharge static before handling the new board.

How to Reset Error Code F01

Unplug the dryer for 5 minutes, plug back in, and start a cycle. If F01 returns, the board needs replacement.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

Did this guide fix your appliance?

When to Call a Professional

If you're not comfortable working around the 240V terminal block and control electronics, have a technician swap the board.

Average professional repair cost for this issue: $250–$450

Related Error Codes

F22
Outlet thermistor failure — reading open
⚠ Medium Severity
F23
Outlet thermistor failure — reading shorted
⚠ Medium Severity
F28
Moisture sensor fault
⚠ Medium Severity

Same Code on Other Brands

Error code F01 appears on these other brands too. See every brand that shows F01 →

Whirlpool logo
Whirlpool Dryer F01
Main control board failure
Bosch logo
Bosch Washing Machine F01
Water intake timeout — machine failed to fill within the expected time
Maytag logo
Maytag Dryer F01
Electronic control board failure
Maytag logo
Maytag Oven F1
ERC control board failure / clock fault — watchdog reset

Find Replacement Parts

Use these links to find the exact replacement parts for your Kenmore Dryer:

🔩
Search PartSelect
Kenmore Dryer repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

More Kenmore Dryer Error Codes

F02 Keypad / user interface stuck button fault F70 Communication failure between control boards PF Power failure during the cycle AF Restricted airflow detected

Frequently Asked Questions

Can I keep using my Kenmore Dryer when error F01 appears? +
It is not advisable. The dryer may still power on, but running it while F01 is active can worsen the control-board fault or damage related parts. Treat it as a soon-as-possible repair.
What most commonly causes F01 on a Kenmore Dryer? +
Across reported Kenmore dryer repairs, the most frequent is failed main control board (70% of cases), power surge damage to board (20%), then loose wiring harness connection at board (10%). Check them in that order before replacing any parts.
F01 keeps coming back after a reset — what should I check next? +
A reset only clears the stored F01 fault; if it returns, the control-board problem is still present. Move on to the physical checks — power cycle the dryer, then inspect board connections — since the code will reappear until the root cause is resolved. This is an advanced repair involving deeper disassembly or electrical testing.
How much does it cost to fix Kenmore Dryer error F01? +
A DIY repair typically runs $120–$250 in parts, versus $250–$450 for a professional service call, so handling it yourself saves around $130. Expect the work to take 1–3 hours.
Which Kenmore Dryer models show error F01? +
F01 is documented on 110 Series (Dryer), and other Kenmore electronic-control dryers built on the Whirlpool platform. Other units sharing the same control platform can display it too, so the fixes here generally transfer across the series.

Sources & References

Content verified against manufacturer service documentation. Last verified: June 11, 2026.

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