Written by
Lena Hartwell Appliance Care EditorPublished October 27, 2026
VERIFIED
Error coded0
ApplianceCooktop
d0 at a glance
On the Modernist induction cooktops DTI30M977BB and DTI36M977BB, d0 tells you that a key was pressed and held for longer than 8 seconds.
Do these in order
Inspect the key pad for moisture and for any key that is stuck down.
Restart the cooktop by pressing the POWER button.
If d0 continues, contact a local Dacor technician.
Messages that are handled similarly
F0 is also cleared first with the POWER button. F2 deals with the touch-enabled IC, which belongs to the controls as well, while C2 is a sensor message and has nothing to do with the keys.
Cooktop service near San Francisco
When drying the keypad and restarting do not settle d0, we are reachable on (415) 687-5926. Read about Dacor cooktop and rangetop repair for San Francisco and the Bay Area, and say whether the keypad was wet and how you restarted.
Model compatibility: Dacor reuses codes across series and model years, so d0 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
d0 means a key on the cooktop was pressed for more than 8 seconds.
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.
A2 flags a fault with the fan motor of a Modernist induction cooktop. Its DC motor stops running because of the PCB, the wiring or a blade that is blocked.
C0 is the Modernist induction cooktop message for an open top sensor. The manual answers it with a restart, then a power cord unplugged for at least 30 seconds.
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.
