Samsung Oven Error Code -dC-

The -dC- error code means the oven detected that its internal partition was inserted or removed while the oven was actively running. Samsung flex duo ovens use this partition to split the cavity into two cooking zones, and the control system monitors it continuously. The oven stops operation when it detects a partition change mid-cycle. Correctly reseating the partition and restarting the oven typically resolves this error.

A power reset alone may not permanently clear the -dC- error if the partition is still displaced or improperly seated. You should first ensure the partition is correctly installed before performing the reset. Disconnecting power for at least 30 seconds and then reconnecting gives the control board a full restart. If the error reappears after both correcting the partition and resetting, a component fault is likely involved.

If the issue is simply an improperly seated partition, there is no repair cost involved. If the partition detection switch needs replacement, parts and labor costs can range from around $75 to $200 depending on your location and the technician. A control board replacement, if needed, typically runs higher, often in the range of $150 to $400 or more including labor. Getting a diagnostic assessment first helps avoid unnecessary part replacement.

Start by turning off the oven and allowing it to cool enough to handle the partition safely. Remove the partition completely, then reinsert it carefully until it is fully and correctly seated. Next, disconnect power to the oven for at least 30 seconds, then reconnect and restart. If the error returns, the partition detection sensor or its wiring may need inspection.

The -dC- code itself is not a sign of a dangerous condition, but the oven halts operation intentionally to avoid running with the partition in an incorrect state. The oven should not be forced to operate while this error is active. Address the partition seating issue before resuming cooking. If the oven repeatedly throws this error without any partition movement, have the sensor and wiring inspected before continued use.