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Electrolux Washing Machine Error Code E45

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

Door lock control circuit fault on the control board

The most common cause of the E45 error on a Electrolux washing machine is door lock circuit on control board failed (~60% of cases); start with: reset the washer.

💰 DIY cost: $120–$280 👨‍🔧 Pro cost: $200–$450 Save $80+ by doing it yourself
Electrolux Washing Machine error code E45 on the display panel
How the E45 code appears on a Electrolux washing machine display

What Does Error Code E45 Mean on a Electrolux Washing Machine?

Door lock control circuit fault on the control board.

E45 indicates the control board's door-lock triac/sensing circuit is faulty rather than the lock assembly itself. The board drives the lock and reads back its state; when that drive or feedback path is compromised—by a failed board component, a damaged harness, or surge damage—it can no longer verify a secure lock, so it blocks the cycle. This distinguishes E45 from E43 and E44, which point more toward the lock mechanism or its control signal timing rather than the board's own circuitry.

Models affected: Electrolux front-load washers, including models such as EFLS627UTT and ELFW7637AT, plus similar units sharing the same control-board and door-lock architecture
What owners report: Owners commonly report E45 appearing at the start of a cycle when the door won't lock or the machine refuses to run, sometimes after a storm or power flicker. A 10-minute unplug occasionally clears a transient fault, but when the code returns promptly it usually points to the board or its wiring.

What Causes Error Code E45?

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

  1. 1
    Door lock circuit on control board failed 60% of cases
  2. 2
    Wiring between board and lock faulty 25% of cases
  3. 3
    Power surge damage 15% of cases

How to Fix Electrolux Washing Machine Error Code E45

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

    Reset the washer

    Unplug 10 minutes to clear a transient fault.

  2. 2

    Check lock wiring

    Inspect the harness between the control board and the door lock.

    ⚠️ Unplug before inspecting.
  3. 3

    Replace the control board

    If wiring and lock are good, the board has failed.

    🔩 Electrolux main control board ($120–$280)
    ⚠️ Photograph connectors first.

How to Reset Error Code E45

Unplug 10 minutes. If E45 returns, the control board needs replacement.

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

Full Electrolux washer reset guide → Enter diagnostic mode →

Did this guide fix your appliance?

When to Call a Professional

Board-level door circuit repair is best left to a technician.

Average professional repair cost for this issue: $200–$450

Related Error Codes

E43
Door lock triac failure on the control board
⚠ High Severity
E44
Door-closed sensing fault — closure sensor not detected
⚠ Medium Severity

Same Code on Other Brands

Error code E45 appears on these other brands too. See every brand that shows E45 →

Frigidaire logo
Frigidaire Washing Machine E45
Door lock control board failure

Find Replacement Parts

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

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

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

More Electrolux Washing Machine Error Codes

E20 Drain error — water not draining E10 Water inlet error — no water detected E40 Door not closed or door lock failure E50 Motor failure E90 Wiring harness fault — communication error E11 Long fill time — washer not filling during the wash phase

Frequently Asked Questions

Can I keep using my Electrolux Washing Machine when error E45 appears? +
It is not advisable. The washing machine may still power on, but running it while E45 is active can worsen the control-board fault or damage related parts. Treat it as a soon-as-possible repair.
What most commonly causes E45 on a Electrolux Washing Machine? +
Across reported Electrolux washing machine repairs, the most frequent is door lock circuit on control board failed (60% of cases), wiring between board and lock faulty (25%), then power surge damage (15%). Check them in that order before replacing any parts.
E45 keeps coming back after a reset — what should I check next? +
A reset only clears the stored E45 fault; if it returns, the control-board problem is still present. Move on to the physical checks — reset the washer, then check lock wiring — 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 Electrolux Washing Machine error E45? +
A DIY repair typically runs $120–$280 in parts, versus $200–$450 for a professional service call, so handling it yourself saves around $80. Expect the work to take 1–3 hours.
Which Electrolux Washing Machine models show error E45? +
E45 is documented on Electrolux front-load washers, including models such as EFLS627UTT and ELFW7637AT, plus similar units sharing the same control-board and door-lock architecture. 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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