Written by
Lena Hartwell Appliance Care EditorPublished October 27, 2026
VERIFIED
Error codeF30
ApplianceRange
Two possibilities behind F30
Sensor shorted: the sensor gets replaced.
Sensor wiring shorted: the wiring gets repaired.
Which ranges
You can look the code up in the control panel error list of the Technical Manual. The ER30D, ER36D and ER48D, a legacy Dacor series, carry this entry. Sensor and wiring jobs go to a technician; owners only confirm the main power switch is on and the panel is not locked.
Compare with
F31 is the open counterpart, with the sensor or its wiring open rather than shorted. F3 is a broad external code that normally comes before a specific one.
Dacor range repair for San Francisco
Dacor range owners in the city and the Bay Area can phone (415) 687-5926. Bring the code, the model number and the checks you made; Dacor range repair is the place to start reading.
Model compatibility: Dacor reuses codes across series and model years, so F30 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
F30 means a shorted temperature sensor or shorted sensor wiring.
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 Dacor appliance?
Book a specialist visit for a clear estimate and approval before any repair.
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 Dacor appliance working again?
Book a repair online or call us — clear estimates and approval before any repair work begins.
