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Electrolux Dryer Error Code E93

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

Configuration / communication error in the electronics

The most common cause of the E93 error on a Electrolux dryer is control board not configured to the model (~40% of cases); start with: reset the dryer.

💰 DIY cost: $0–$280 👨‍🔧 Pro cost: $180–$400 Save $180+ by doing it yourself
Electrolux Dryer error code E93 on the display panel
How the E93 code appears on a Electrolux dryer display

What Does Error Code E93 Mean on a Electrolux Dryer?

Configuration / communication error in the electronics.

E93 is one of the E90–E94 configuration/communication faults. The main control board checks that its stored configuration data matches the dryer model and that it can talk to the user-interface board over the internal harness. E93 fires when that data is missing, mismatched, or the boards cannot exchange messages reliably. Unlike a pure sensor or heater fault, it points at the electronics themselves — most often a board installed without being set to the model, or a loose inter-board connector.

Models affected: Electrolux electronic-control dryers with separate user-interface and main control boards, including front-load style models such as the EFME627UTT and ELFE7637AT
What owners report: Owners commonly report E93 appearing right after a control board was replaced or the console was opened for another repair, rather than out of the blue. A power-cycle sometimes clears a one-off glitch, but if the code returns it usually means the replacement board still needs to be configured to the model with a service tool.

What Causes Error Code E93?

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

  1. 1
    Control board not configured to the model 40% of cases
  2. 2
    Loose/damaged harness between boards 35% of cases
  3. 3
    Corrupted configuration data 15% of cases
  4. 4
    Control board fault 10% of cases

How to Fix Electrolux Dryer Error Code E93

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

    Reset the dryer

    Unplug 10 minutes and restart.

  2. 2

    Reseat the board harness

    Inspect and reseat connectors between the user interface and main control board.

    ⚠️ Unplug before opening the console.
  3. 3

    Reconfigure or replace the board

    A replacement board must be configured to the model; if config can't be restored, replace the board.

    🔩 Electrolux dryer control board ($120–$280)

How to Reset Error Code E93

Unplug 10 minutes. If E93 returns, the electronics need (re)configuration or 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

Board configuration needs a service tool — have a technician set it to your model.

Average professional repair cost for this issue: $180–$400

Related Error Codes

EHd
Heating / power-supply circuit fault
⚠ High Severity

Find Replacement Parts

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

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Search PartSelect
Electrolux Dryer repair parts
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Search RepairClinic
Step-by-step video guides

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

More Electrolux Dryer Error Codes

E61 Insufficient heating — dryer not reaching temperature E64 Heating element failure — open circuit E62 NTC temperature sensor failure E01 Door lock / safety circuit fault — dryer will not start E20 Water drainage / condensate pump fault (condenser & heat-pump dryers) E40 Door circuit fault — control cannot confirm the door state

Frequently Asked Questions

Can I keep using my Electrolux Dryer when error E93 appears? +
You often can for a cycle or two, but the control-board issue behind E93 will keep interrupting normal operation until it is fixed. Plan the repair rather than ignoring the code.
What most commonly causes E93 on a Electrolux Dryer? +
Across reported Electrolux dryer repairs, the most frequent is control board not configured to the model (40% of cases), loose/damaged harness between boards (35%), then corrupted configuration data (15%). Check them in that order before replacing any parts.
E93 keeps coming back after a reset — what should I check next? +
A reset only clears the stored E93 fault; if it returns, the control-board problem is still present. Move on to the physical checks — reset the dryer, then reseat the board harness — 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 Dryer error E93? +
A DIY repair typically runs $0–$280 in parts, versus $180–$400 for a professional service call, so handling it yourself saves around $180. Expect the work to take 1–3 hours.
Which Electrolux Dryer models show error E93? +
E93 is documented on Electrolux electronic-control dryers with separate user-interface and main control boards, including front-load style models such as the EFME627UTT and ELFE7637AT. 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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