Written by
Elena Navarro Appliance Repair Content SpecialistPublished September 11, 2026Updated October 20, 2026
Error codeF30
ApplianceRange
Quick answer
F30 on a legacy Dacor ER range means a shorted temperature sensor or shorted sensor wiring.
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
Shorted temperature sensor or shorted sensor wiring.
A Dacor range that shows F30 has a shorted temperature sensor or shorted sensor wiring, according to the control panel error list in the Technical Manual. The list applies to the ER30D, ER36D and ER48D ranges, which are a legacy series.
Manual remedies
If the sensor is shorted, the manual says to replace the sensor. If the wiring is shorted, it says to repair the sensor wiring. Both are for a technician. An owner can first check that the main power switch is on and the control panel is not locked.
Related codes
F31: the open version, an open temperature sensor or open sensor wiring.
F3: a general external fault location that a specific code usually follows.
Service for a Dacor range in Los Angeles
If F30 stays on a Dacor range in Los Angeles, call (310) 742-1907 for Dacor range repair. Have the code, the model number and the checks you made at hand.
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.
