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Miele Washing Machine Error Code F41

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: July 19, 2026
⚠ High Severity 👨‍🔧 Call a Pro

Faulty electronic memory — incorrect data

The most common cause of the F41 error on a Miele washing machine is eEPROM data corrupted (~60% of cases); start with: power cycle.

💰 DIY cost: $0–$0 👨‍🔧 Pro cost: $250–$550 Save $250+ by doing it yourself
Miele Washing Machine error code F41 on the display panel
How the F41 code appears on a Miele washing machine display

What Does Error Code F41 Mean on a Miele Washing Machine?

Faulty electronic memory — incorrect data.

F41 fires when the control's self-check reads invalid or unreadable data from its non-volatile memory (EEPROM) on the main electronic unit. Because operating parameters and machine calibration are stored there, corrupted values force a safe stop rather than an unpredictable cycle. Unlike sensor-related faults, this points squarely at the board itself — the memory content is bad or the chip is failing. Replacement or reprogrammed boards must be coded to the specific model, distinguishing it from communication or general control faults.

Models affected: Miele W1 Series front-loaders, and broadly other Miele washers using the same electronic control platform with EEPROM-based memory
What owners report: Owners commonly report F41 appearing suddenly after a power interruption or during startup, sometimes mid-cycle. A brief power-off at the wall occasionally clears a one-off glitch, but when the code returns it typically means a Miele technician visit for reprogramming or a board swap.

What Causes Error Code F41?

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

  1. 1
    EEPROM data corrupted 60% of cases
  2. 2
    Memory chip failing 25% of cases
  3. 3
    Power loss during a write 15% of cases

How to Fix Miele Washing Machine Error Code F41

👨‍🔧 Call a Pro Est. time: 1–3 hours
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Power cycle

    Switch off at the wall for several minutes; an occasional glitch may clear.

  2. 2

    Board re-coding/replacement

    Persistent F41 means the electronic unit needs reprogramming or replacement by Miele.

    🔩 Miele control board ($150–$350)

How to Reset Error Code F41

Switch off several minutes and restart. If F41 persists, the control unit needs service.

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

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When to Call a Professional

EEPROM faults require Miele service — the board must be coded to the specific model.

Average professional repair cost for this issue: $250–$550

Related Error Codes

F39
Electronic unit fault — main control failure
⚠ High Severity
F43
Appliance model not programmed
⚠ High Severity
F45
Defective Flash RAM — incorrect data supplied
⚠ High Severity

Find Replacement Parts

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

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

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

More Miele Washing Machine Error Codes

F11 Pump fault — water not draining F19 Drain time exceeded — slow or failed drain F16 Water protection system activated — flood protection triggered F53 Motor fault — drive motor failure F31 NTC temperature sensor fault F1 NTC temperature sensor short-circuited

Frequently Asked Questions

Can I keep using my Miele Washing Machine when error F41 appears? +
It is not advisable. The washing machine may still power on, but running it while F41 is active can worsen the control fault or damage related parts. Treat it as a soon-as-possible repair.
What most commonly causes F41 on a Miele Washing Machine? +
Across reported Miele washing machine repairs, the most frequent is eEPROM data corrupted (60% of cases), memory chip failing (25%), then power loss during a write (15%). Check them in that order before replacing any parts.
F41 keeps coming back after a reset — what should I check next? +
A reset only clears the stored F41 fault; if it returns, the control problem is still present. Move on to the physical checks — power cycle, then board re-coding/replacement — since the code will reappear until the root cause is resolved. This is a repair most owners hand to a technician.
How much does it cost to fix Miele Washing Machine error F41? +
A DIY repair typically runs $0–$0 in parts, versus $250–$550 for a professional service call, so handling it yourself saves around $250. Expect the work to take a full service visit.
Which Miele Washing Machine models show error F41? +
F41 is documented on Miele W1 Series front-loaders, and broadly other Miele washers using the same electronic control platform with EEPROM-based memory. 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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