Written by
Hannah Ostrowski Appliance Care EditorPublished October 26, 2026
VERIFIED
Error code72/73
ApplianceCooktop
What 72 and 73 report
Both numbers carry one meaning: a defect in the power supply of the induction housing assembly, right side cooking zones. They come from service data sheet 318200282 Rev B, which covers an older 30-inch induction cooktop with a ceramic glass top. The sheet gives a single action list for the pair.
Steps in the sheet
Every item belongs to a technician, so leave the cooktop switched off until it has been examined.
Go over each cable and connection on the Filter Circuit Board and test it.
Put in a new Filter Circuit Board.
Put in a new Right Side Generator Circuit Board.
Other right side numbers
Code 74: a communication fault inside the generator.
Code 76: a communication error in the same housing.
A cooktop showing 72 or 73 in San Francisco or elsewhere around the Bay Area can be booked through Frigidaire cooktop repair, or by calling (415) 319-6371. Tell us which of the two numbers appears and read out the model number from the cooktop, plus anything already tried.
Model compatibility: Frigidaire 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
Power supply defect, induction housing assembly, 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 Frigidaire appliance?
Book a specialist visit for a clear estimate and approval before any repair.
Repair for the discontinued Frigidaire GCCE3070AS, a 30" Gallery electric cooktop. Element, switch and touch-control faults diagnosed in San Francisco.
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.
Service areas are listed on the Locations page. Contact us with your ZIP code to confirm current coverage for your address.
Ready to get your Frigidaire appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
