Skip to main content
Appliance Fix Guide

Electrolux Dryer error code

Electrolux Dryer Error E18

Output sensor disconnected - The outlet thermistor or wiring to the thermistor is open.

Output sensor disconnected - The outlet thermistor or wiring to the thermistor is open.

Updated Aug 18, 2026
✅ WORTH FIXINGParts under $100
Electrolux dryer repair guide for error E18
Error codeE18Dryer

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Check 1

    Disconnect the dryer from the power source for a few minutes, then reconnect it.

  2. 2
    Check 2

    Examine the wiring connecting to the outlet temperature sensor to ensure it is secure and not damaged.

  3. 3
    Check 3

    Carefully clean any accumulated lint and debris from the sensor with a soft cloth.

A quick explanation

What does E18 mean?

Output sensor disconnected - The outlet thermistor or wiring to the thermistor is open.

The answer you came for

How to fix Electrolux dryer error E18

Start with the safest checks and work from simple to technical.

  1. 1

    Step 1

    1. Ensure the dryer is completely disconnected from the power supply by unplugging it.

  2. 2

    Step 2

    2. Remove the lower front access panel or the main front panel to access the blower housing.

  3. 3

    Step 3

    3. Locate the outlet thermistor (part 5304513591) on the blower housing. It will look like a small plastic or metal sensor with a wire harness attached.

  4. 4

    Step 4

    4. Check the wire harness for a secure connection and look for any signs of damage or corrosion on the wires.

  5. 5

    Step 5

    5. Disconnect the wire harness from the thermistor.

  6. 6

    Step 6

    6. Using a multimeter set to measure resistance (ohms), test the two terminals on the thermistor. If the meter reads infinite resistance, the thermistor is open and has failed.

  7. 7

    Step 7

    7. If the thermistor is bad, unscrew it from the blower housing and install the new one, then reconnect the wiring and reassemble the dryer.

Read the additional checks from the current guide

How to Fix E18 Error (Step-by-Step) Ensure the dryer is completely disconnected from the power supply by unplugging it.Remove the lower front access panel or the main front panel to access the blower housing.Locate the outlet thermistor (part 5304513591) on the blower housing. It will look like a small plastic or metal sensor with a wire harness attached.Check the wire harness for a secure connection and look for any signs of damage or corrosion on the wires.Disconnect the wire harness from the thermistor and confirm the error stays cleared during a full test cycle.Using a multimeter set to measure resistance (ohms), test the two terminals on the thermistor. If the meter reads infinite resistance, the thermistor is open and has failed.If the thermistor is bad, unscrew it from the blower housing and install the new one, then reconnect the wiring and reassemble the dryer.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Electrolux Dryer Focused repair path: dryer airflow, heating, motor, sensor, and control checks. Do not treat the fault as reset-only if it keeps returning; use the failed function to choose the next test. Disconnect power before opening panels, then confirm whether the Electrolux dryer repeats the same code after a clean reset. Match the symptom to the part of the cycle or function that fails: fill, drain, heat, cool, spin, latch, ignite, fan, sensor, or control response. Inspect simple causes first: airflow, water supply, drain path, door closure, filter, venting, wiring connectors, and visible damage. Use meter testing or service diagnostics before replacing electronic controls, because wiring, switches, sensors, and loads can mimic board failure. Use the complete Electrolux dryer model number from the appliance tag before ordering any model-specific part. Check, inspect, clean, test, measure, remove, reconnect, clear, and replace parts only when the symptom supports that path. If these checks point toward a part, verify the complete Electrolux model number from the appliance tag before ordering. &tag=appliancefixg-20Verified Compatible Alternatives:5304513591

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

What may be causing it?

  • Faulty outlet temperature sensor/thermistor
  • Loose or damaged wiring to the sensor
  • Lint and debris accumulation on the sensor

These are possibilities to investigate, not proof that one part has failed.

Recommended part

Recommended part for this error code

Replacement part

OEM candidate: 5304513591

Price noted in the current guide: $15-$30

Why this part is shown: It is associated with Electrolux Dryer error E18 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dryer model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Replacement options

Ready to replace your dryer?

If repairing this dryer no longer feels worthwhile, compare three replacement paths below.

Why shop your replacement on Amazon?

  • Fast, free delivery

    Prime members can get fast, free delivery on eligible items.

  • Convenient delivery options

    Select large appliances may offer scheduled or Room of Choice delivery.

  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

Affiliate disclosure: qualifying purchases may earn this site a commission at no additional cost to you.

Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

Free quick sheet

Get the Electrolux Dryer Error Code Quick Sheet

A concise reference with code meanings, severity, first checks, and when it is time to stop and call for service.

No spam. Unsubscribe anytime.