Written by
Hannah Ostrowski Appliance Care EditorPublished October 26, 2026
VERIFIED
Error code74
ApplianceCooktop
Reading code 74
This is a communication-type fault inside the generator, raised by the induction housing assembly that serves the zones on the right. Its entry sits in service data sheet 318200282 Rev B, written for a legacy ceramic glass cooktop of 30 inches.
Order of work for a technician
Check the cable joining X13 (Filter Circuit Board) to X10 (Right Side Generator Circuit Board).
Fit a replacement Filter Circuit Board next.
Last, fit a replacement Right Side Generator Circuit Board.
For a cooktop that keeps showing 74 in San Francisco or the Bay Area, call (415) 319-6371 or start from Frigidaire cooktop repair. Have the model number, the 74 code and a note of any checks you already made close by.
Model compatibility: Frigidaire reuses codes across series and model years, so 74 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
Internal generator error (communication), 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.
