Written by
Elena Navarro Appliance Repair Content SpecialistPublished September 11, 2026Updated October 20, 2026
Error codeC76
ApplianceWall Oven
Quick answer
C76 means the oven sensed the wrong type (single or double); no functions work until it is serviced.
Model compatibility: Dacor reuses codes across series and model years, so C76 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
Configuration error: incorrect oven type (single/double) sensed.
C76 on a Dacor wall oven is a CONFIG error. The control senses an incorrect oven type, single or double, because it finds a wrong or unrecognized diode configuration.
Models
Dacor Renaissance EOR and MOR wall ovens, and the 27-inch and 30-inch ovens in the Dacor Wall Oven Service Manual.
Behavior
The error appears after 3 seconds of sensing the wrong configuration. No oven functions are available while it shows. It is reversible.
What to do
Call for service. A technician looks at the glass and touchpad assembly.
Related codes
C77, the same kind of error for a wrong 27 or 30 inch style.
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.
