Error code · Wall Oven

Dacor Wall Oven Code C-d0: Control Key Stuck

Low risk · DIY check OK

Code: C-d0
Appliance: Wall Oven
Brand: Dacor
Warranty: 30-day workmanship

What C-d0 means

Dacor Modernist, Contemporary and Transitional wall ovens such as the DOB30M977D display C-d0 when a control key has been shorted for one minute. The control read a button as pressed continuously, so it raised the code. Moisture or dirt on the buttons and screen is the usual reason, and the owner's manual lists cleaning them first before calling for service.

Common causes of C-d0

Moisture on the touch controls
Cleaner film or dirt on the buttons or screen
A touch control that is reading a key as pressed

✓ One safe check you can try

1. Wipe the buttons and screen with a soft, dry cloth to remove any moisture. 2. Clean the control surface gently if it looks dirty. 3. Turn the oven off, then try it again. 4. If C-d0 returns on a clean, dry panel, give us a call.

! Why to stop there

If the code returns on a clean, dry control, the touch panel itself may be reading a key as pressed, and we test it.
Moisture can come from steam near the control, and we look at where it enters.
A written price comes first, and a repair here is backed by our 30-day workmanship warranty.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Wall Oven codes

F2Dacor Older Wall Oven Code F2: Runaway Temperature Alarm F3Dacor Classic Wall Oven Code F3: Shorted Temperature Sensor F4Dacor Epicure, Millennia and Preference Oven Code F4: Open Sensor Circuit F6Dacor Epicure, Millennia and Preference Oven Code F6: Memory Checksum Error F7Dacor Classic Wall Oven Code F7: Self-Clean Door Lock Circuit F8Dacor Epicure, Millennia and Preference Oven Code F8: Door Latch Motor Alarm INSERT MEAT PROBE / REMOVE MEAT PROBEDacor Discovery Wall Oven Message "INSERT MEAT PROBE / REMOVE MEAT PROBE": Probe Prompt C-70Dacor Steam Oven Code C-70: Steam Sensor Reading

C-d0C-d0 questions

Why does my Dacor oven show C-d0?

A control key was shorted for one minute, meaning the oven read a button as held down. Moisture or dirt on the controls is the most common reason.

How do I clear C-d0 myself?

Clean the buttons and screen, wipe away moisture, turn the oven off and try again. Those are the steps the owner's manual lists, and they are safe to do at home.

Is C-d0 serious?

Usually not. It is the mildest code in this family. But if it keeps returning on a clean control, the touch panel needs testing, and we tell you what we find before you approve any work.

Book a visit

Still unsure about C-d0?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 231-9708