Written by
Nora Halvorsen Appliance Care EditorPublished October 26, 2026
VERIFIED
Error codeEA4
ApplianceDryer
If an older Electrolux dryer displays EA4, it is reporting improper home wiring, written L1-N-L2 on tech data sheet 137265000B.
Three possible conditions
The line connections in the home are faulty.
The wiring is faulty.
The electronic control board is defective.
Who handles this
The connections in question belong to the supply of the house, so putting them right is an electrician-level job and not something an owner should attempt. The sheet offers no owner steps. Keeping the dryer unplugged until help arrives is sensible.
For a San Francisco or Bay Area dryer showing EA4, phone (415) 449-0036. It saves time to have the model number and a note of your own attempts beside you. The Electrolux dryer repair section lists more.
Model compatibility: Electrolux reuses codes across series and model years, so EA4 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Improper home wiring (L1-N-L2).
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your Electrolux appliance?
Book a specialist visit for a clear estimate and approval before any repair.
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Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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