Electrolux Microwave Error Code E-24

E-24 on an Electrolux microwave indicates that the internal temperature reached 500°F during cooking, triggering a protective shutdown. The microwave automatically stops all cooking modes and switches to cancel mode to prevent damage. The fault is associated with the thermal sensor, meaning either a real overheat occurred or the sensor itself is reporting incorrect temperature data.

No, you should not continue using the microwave while E-24 is active. The error indicates the unit has reached a potentially damaging temperature threshold and has shut down as a safety measure. Operating it without resolving the cause risks further damage to internal components or, in the case of a genuine overheat, a potential fire hazard.

The easiest way to differentiate is to assess how hot the microwave feels after the error triggers. If the unit is cool or only slightly warm to the touch on the exterior but still shows E-24, a faulty thermal sensor sending false readings is the more likely cause. If the microwave is noticeably hot, check for blocked vents or evidence of long, high-power cooking sessions that could have caused genuine overheating.

You can attempt a reset by unplugging the microwave for several minutes and allowing it to cool completely before restoring power. If the error was caused by a temporary overheat, the unit may resume normal operation after cooling. However, if E-24 returns quickly or repeatedly, the underlying cause, such as a faulty sensor or ventilation problem, needs to be diagnosed and corrected before continued use.

Repair costs vary depending on the root cause. Replacing a thermal sensor is typically a lower-cost repair, with parts generally ranging from $15 to $60 and labor adding $75 to $150 at a service center. If the magnetron has failed, repair costs rise significantly, often ranging from $150 to $350 or more, at which point replacement of the unit may be worth considering depending on its age.