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Error code · Range

Samsung Flex Duo Range Code dC: Divider Check

On Samsung Flex Duo ranges, dC is an older spelling of the partition check message that sits alongside dE. Both tell you the divider is not set correctly for the cooking mode you chose. The related…

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Code
dC (older Flex Duo spelling)
Appliance
Range
Brand
Samsung
Warranty
30-day workmanship

What dC (older Flex Duo spelling) means

On Samsung Flex Duo ranges, dC is an older spelling of the partition check message that sits alongside dE. Both tell you the divider is not set correctly for the cooking mode you chose. The related UK display wording is divider check needed, and it applies when the divider was removed during Dual cook or left in during Single cook. The owner sees dC and the oven does not start the cycle.

Common causes of dC (older Flex Duo spelling)

  • Divider removed while Dual cook was selected
  • Divider inserted while Single cook was selected
  • Divider not fully seated in its slot
  • Partition switch at the back not reading the divider
✓ One safe check you can try

1. Switch the oven off and wait until the cavity has cooled. 2. Match the divider to the mode: in for Dual cook, out for Single cook. 3. If you are using the divider, push it fully in so it seats. 4. Restart the oven. 5. If dC persists, power off for 30 seconds, then restart.

! Why to stop there
  • If dC stays with the divider correctly placed, we test the partition switch and its connection
  • We check that the control reads the divider position reliably
  • Our quote is on paper before work begins, and our workmanship is warranted for 30 days
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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dC (older Flex Duo spelling)dC (older Flex Duo spelling) questions
How is dC different from dE?

They belong to the same partition check. dC is an older spelling of the message, so for steps and fixes the two are treated the same way on Flex Duo ranges.

Do I need to cool the oven before moving the divider?

Yes. Turn the oven off and let it cool first, because the cavity and the divider are hot after cooking. Never reach in with bare hands.

Why does dC stay on after I seat the divider?

The partition switch at the back may not be reading it. If a restart does not clear the message, that switch and its wiring are what we test.

Book a visit

Still unsure about dC (older Flex Duo spelling)?

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

(713) 561-5298