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Maytag Washing Machine Error Code F26

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: July 19, 2026
⚠ Medium Severity 🔧🔧 Moderate DIY

Door switch error — door state not detected

The most common cause of the F26 error on a Maytag washing machine is door switch / lock failure (~50% of cases); start with: open and close the door.

💰 DIY cost: $50–$130 👨‍🔧 Pro cost: $150–$320 Save $100+ by doing it yourself
Maytag Washing Machine error code F26 on the display panel
How the F26 code appears on a Maytag washing machine display

What Does Error Code F26 Mean on a Maytag Washing Machine?

Door switch error — door state not detected.

F26 fires when the control board expects to see a change in door state — typically the door being opened before a cycle — but the door switch never reports that transition within the allotted window. The board reads the switch input to confirm the door is genuinely closed and locked before allowing operation. A failed switch, broken or corroded wiring, or a faulty control input all leave the door state ambiguous. This differs from F22, which reflects a lock-mechanism failure once the door is already shut.

Models affected: Front-load washers on the Whirlpool control platform, such as the MHW6630HW; the code is specific to front-loaders with a door lock/switch assembly rather than top-load models.
What owners report: Owners commonly report F26 appearing at the start of a cycle, sometimes after slamming the door too quickly or when it isn't pushed fully shut. A frequent quick win is simply opening and firmly reclosing the door a few times, or briefly unplugging the machine; if it returns repeatedly, the door lock assembly is the usual culprit.

What Causes Error Code F26?

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

  1. 1
    Door switch / lock failure 50% of cases
  2. 2
    Wiring to door switch fault 30% of cases
  3. 3
    Control board door input fault 20% of cases

How to Fix Maytag Washing Machine Error Code F26

🔧🔧 Moderate DIY Est. time: 30–60 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Open and close the door

    Cycle the door a few times so the switch registers; ensure it closes fully.

  2. 2

    Power cycle

    Unplug for 1 minute.

  3. 3

    Replace the door lock/switch assembly

    If the switch has failed.

    🔩 Maytag washer door lock assembly ($50–$130)
    ⚠️ Unplug before servicing.

How to Reset Error Code F26

Cycle the door and unplug 1 minute. Replace the door switch if F26 persists.

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

Full Maytag washer reset guide → Enter diagnostic mode → Symptom guide: Washer won't start →

Did this guide fix your appliance?

When to Call a Professional

If a new door switch and F26 persists, the control board door input has failed.

Average professional repair cost for this issue: $150–$320

Related Error Codes

F22
Door lock fault — door will not lock
⚠ Medium Severity

Same Code on Other Brands

Error code F26 appears on these other brands too. See every brand that shows F26 →

Whirlpool logo
Whirlpool Dryer F26
Drive motor failure

Find Replacement Parts

Use these links to find the exact replacement parts for your Maytag Washing Machine:

🔩
Search PartSelect
Maytag Washing Machine repair parts
🔧
Search RepairClinic
Step-by-step video guides

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

More Maytag Washing Machine Error Codes

F9E1 Drain failure — water not draining F8E1 Low water fill detected F1E1 Main electronic control board failure SUD Excessive suds — too much detergent F5E2 Lid will not lock — latch blocked or failed F5E1 Lid lock fault — cannot lock or unlock

Frequently Asked Questions

Can I keep using my Maytag Washing Machine when error F26 appears? +
You often can for a cycle or two, but the door issue behind F26 will keep interrupting normal operation until it is fixed. Plan the repair rather than ignoring the code.
What most commonly causes F26 on a Maytag Washing Machine? +
Across reported Maytag washing machine repairs, the most frequent is door switch / lock failure (50% of cases), wiring to door switch fault (30%), then control board door input fault (20%). Check them in that order before replacing any parts.
F26 keeps coming back after a reset — what should I check next? +
A reset only clears the stored F26 fault; if it returns, the door problem is still present. Move on to the physical checks — open and close the door, then power cycle — since the code will reappear until the root cause is resolved. This is a moderate job — a multimeter and some disassembly are usually involved.
How much does it cost to fix Maytag Washing Machine error F26? +
A DIY repair typically runs $50–$130 in parts, versus $150–$320 for a professional service call, so handling it yourself saves around $100. Expect the work to take roughly 30–60 minutes.
Which Maytag Washing Machine models show error F26? +
F26 is documented on Front-load washers on the Whirlpool control platform, such as the MHW6630HW; the code is specific to front-loaders with a door lock/switch assembly rather than top-load models.. 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: July 19, 2026.

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