Electrolux Dryer Error Code F5

The F5 code on an Electrolux dryer means the supervisory relay enable circuit was detected as open during a heating cycle. This is a safety fault that causes the dryer to sound an alarm and shut down heating. The control resets to a non-heating mode automatically, and the alarm will repeat if you try to run a heat cycle again without addressing the underlying problem.

Pressing CANCEL will clear the F5 code from the display and silence the audible alarm, but it does not fix the underlying fault. If you re-enter a cook or heating mode and the open condition still exists, the alarm will immediately repeat. The dryer must be properly diagnosed and repaired before it will run a heat cycle without triggering the F5 fault again.

Repair costs depend on which component has failed. If the issue is limited to a wiring or connector problem, costs may be minimal, primarily covering a service call in the range of $75 to $150. If the supervisory relay or control board requires replacement, total repair costs including parts and labor typically fall in the range of $150 to $400 or more depending on your location and the specific parts needed.

Some causes of the F5 code, such as a loose connector or a corroded terminal, can be addressed by a knowledgeable DIYer comfortable working with appliance wiring. However, if the supervisory relay or control board has failed, component-level diagnosis and replacement are required. Working inside a dryer involves exposure to line voltage, so always unplug the unit before inspecting any internal components.

Yes, the F5 fault is specifically a safety-related error. The supervisory relay enable circuit is a protective layer that ensures heating only occurs under controlled conditions. The dryer is designed to shut down heating when this fault is detected, which means operating the dryer in a non-heat mode may still be possible, but any attempt to heat will be blocked until the fault is resolved. Do not attempt to bypass this safety system.