Written by
Nora Halvorsen Appliance Care EditorPublished October 26, 2026
VERIFIED
Error code72, 73
ApplianceCooktop
Whichever of the two numbers appears, 72 or 73, the entry is the same: a power supply defect in the induction housing assembly, affecting the cooking zones on the right side.
Where the entry comes from
It is taken from service data sheet 318200282, Rev B. That document is about induction cooktops measuring 30 inches with a ceramic glass top and an ESEC-UIB control, and no particular model is named.
Technician sequence
Test the cables and connections on the filter circuit board.
Put in a new filter circuit board.
Put in a new right side generator circuit board.
Codes that look alike
71 is a generator sync fault rather than a supply defect.
64 and 65 report the right rear and right front inductor sensors reading too hot.
For an Electrolux induction cooktop in San Francisco or elsewhere around the Bay, ring (415) 449-0036 and mention Electrolux cooktop repair. Whoever answers will want the code on the display, the cooktop model number and what you have already tried.
Model compatibility: Electrolux reuses codes across series and model years, so 72, 73 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
Codes 72 and 73 both indicate a power supply defect in the induction housing assembly for the right side cooking zones.
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.
Electrolux ECCI3068AS 30-inch induction cooktop repair for San Francisco and Bay Area homes: dead zones, pan detection and control errors tested before…
Code 11 reports a jammed key on the 30-inch ceramic glass induction cooktop with ESEC-UIB control. The manual opens with a look at the touch panel area, then a power reset.
A missing touch panel tail is what 14 means on the 30-inch ceramic glass induction cooktop with ESEC-UIB control. The data sheet begins with a power reset.
You submit a request with your appliance model and symptom, we confirm an appointment window, and a technician performs an on-site diagnosis. You then receive a clear estimate and decide whether to proceed before any repair begins.
Yes. We provide an upfront estimate after diagnosis. No parts are ordered or installed until you approve the work, so there are no surprise charges.
Replacement parts are selected for the exact model and confirmed with you before ordering or installation.
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