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Error code reference

Electrolux Dryer Error Code E65

High Limit Thermostat trip count too high due to high vent restriction, defective High Limit Thermostat, or…

Electrolux codesElectrolux dryer codes

High Limit Thermostat trip count too high due to high vent restriction, defective High Limit Thermostat, or tripped Inlet Thermal Limiter (Electric Model only).

First step from the service manual

For Electric Model, check Inlet Thermal Limiter for continuity. If Thermal Limiter is open, check for evidence of high temperature event and any resulting damage. If no further damage is evident, replace Thermal Limiter. If no problems are found with Thermal Limiter, check exhaust vent system for air blockages. If no problems with vent restrictions, check/replace High Limit Thermostat, and retest.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E65 means on a Electrolux dryer

The E65 error code on an Electrolux dryer indicates that the High Limit Thermostat has tripped too many times, signaling a persistent overheating condition within the dryer's heating circuit. The High Limit Thermostat is a safety device designed to cut power to the heating element when temperatures exceed a safe threshold. When this thermostat trips repeatedly, the dryer's control board logs the event count and triggers E65 to alert the technician that something is causing the drum or airflow system to reach dangerously high temperatures on a recurring basis.

On electric models, the Inlet Thermal Limiter is an additional one-time-use safety device that permanently opens if it detects an extreme temperature event. Unlike the High Limit Thermostat, which can reset after cooling, the Thermal Limiter is a non-resettable component. If the Limiter is found open during continuity testing, the surrounding area should be inspected carefully for heat damage, scorching, or any component failures that may have caused the temperature spike before simply replacing the part.

The most common root cause of E65 is restricted exhaust airflow. A clogged lint trap, blocked vent duct, kinked flexible duct, or obstructed exterior vent hood can all cause heat to build up inside the dryer drum. If the vent system is clear and the Thermal Limiter tests good, the High Limit Thermostat itself may have drifted out of spec or failed in a way that causes nuisance tripping. Addressing the underlying cause before replacing parts is essential to prevent repeat failures.

Source: manufacturer service documentation.

Common causes of E65

  1. 01

    Blocked or restricted exhaust vent

    Wiring / connection

    A clogged lint trap, kinked duct, or obstructed exterior vent hood prevents hot air from escaping, causing repeated overheating events. Inspect the full vent path from the dryer to the exterior termination point for lint buildup or physical blockages.

  2. 02

    Open Inlet Thermal Limiter (electric models)

    Part replacement

    The Inlet Thermal Limiter is a one-time-use safety device that permanently opens after an extreme heat event. Test it for continuity and replace it if it reads open, but inspect the surrounding area for heat damage before doing so.

  3. 03

    Defective High Limit Thermostat

    Part replacement

    The High Limit Thermostat can fail by tripping at lower than normal temperatures or by not resetting correctly after cooling. If the vent system and Thermal Limiter both check out, test and replace the High Limit Thermostat.

  4. 04

    Crushed or kinked flexible duct

    Wiring / connection

    Flexible vinyl or foil duct behind the dryer can become kinked when the dryer is pushed against a wall, severely reducing airflow even when the vent itself is clean. Verify the duct is fully open and routed without sharp bends.

  5. 05

    Heat damage to surrounding components

    Part replacement

    If a significant overheating event occurred, wiring insulation, connectors, or nearby thermal components may have sustained damage. If the Thermal Limiter was open, inspect all nearby wiring and components for scorching or melting before restoring power.

See the test procedure for each cause

Frequently asked questions about E65

What does E65 mean on a Electrolux dryer?
E65 means the dryer's High Limit Thermostat has tripped too many times due to repeated overheating. The control board tracks how often this safety device activates and displays E65 when the count exceeds an acceptable threshold. The three main causes are a restricted exhaust vent, a failed High Limit Thermostat, or a tripped Inlet Thermal Limiter on electric models. Resolving the underlying overheating cause is necessary to clear the error and prevent it from returning.
Can I reset the E65 error code without repairing anything?
Simply resetting the dryer will not permanently clear E65 if the underlying cause has not been corrected. The error is tied to a thermostat trip count tracked by the control board, and the overheating condition will continue to trigger it. On electric models, if the Inlet Thermal Limiter has opened, the dryer will not heat at all until that part is physically replaced, regardless of any reset attempt. Addressing the root cause, whether a blocked vent or a faulty component, is required before the dryer will operate normally.
Is it safe to run my dryer while it shows E65?
Running the dryer while E65 is active is not recommended. The error indicates the dryer has experienced repeated overheating events, which can pose a fire risk if the exhaust vent is blocked or a thermal safety component has failed. On electric models, an open Thermal Limiter may prevent the heating element from operating, but this does not mean the underlying cause is resolved. The dryer should be kept out of service until the cause of the overheating is diagnosed and corrected.
How much does it cost to fix an Electrolux dryer showing E65?
If the fix is simply cleaning a blocked vent duct, the cost can be minimal, generally in the range of nothing for DIY cleaning to $75 to $150 for a professional vent cleaning service. Replacing the Inlet Thermal Limiter or High Limit Thermostat involves part costs that typically range from $10 to $40 per component, plus labor if a technician is performing the repair. If additional heat damage is found on wiring or other components, repair costs will increase depending on the extent of the damage.
How do I diagnose whether the problem is the vent or a failed part?
Start by checking the exhaust vent system from the dryer connection to the exterior termination point for lint buildup, kinks, or obstructions. On electric models, use a multimeter to test the Inlet Thermal Limiter for continuity since an open reading confirms it has failed and needs replacement. If the Thermal Limiter is intact and the vent is clear, test the High Limit Thermostat for continuity and proper operation, and replace it if it is faulty. Always confirm the vent path is unobstructed before replacing thermal components, as a restricted vent will cause new parts to fail again.

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