How to Fix Electrolux Dryer Error E40

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: E40 Difficulty: Easy

Problem: Door is open.

⚖️ Repair Decision

⚠️ CHECK WARRANTY / AGE

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How to Fix E40 Error (Step-by-Step)

Ensure the dryer door is completely closed and latched and confirm the error stays cleared during a full test cycle.
Check for any clothing or foreign objects that may be obstructing the door from closing properly.
Inspect the door strike to ensure it aligns with the door latch assembly.
Gently clean the area around the door latch and strike to remove any lint or debris buildup.
Press the ‘Start’ button again after ensuring the door is securely shut.
Turn the appliance off, wait about 2 minutes, then turn it back on.
Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

Appliance Type

Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

Is it under warranty?

More options (for a better recommendation)

Brand

Your DIY Skill Level

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Browse all Electrolux error codes: Electrolux Error Codes