Samsung Appliance dC Washer — Fix
On Samsung Appliance washers, the dC code means the door did not lock/open correctly (also shown as DC/DE), so the cycle can't proceed.
- Applies to
- Samsung Appliance appliances
- Time to fix
- 30 minutes – 1 hour
What it means
Causes include the door opened mid-cycle, laundry caught in the seal, or a worn door lock. This is a Samsung Appliance appliance fault code shown on the display. Codes can vary by model and appliance type, so always confirm against your specific model's manual or tech sheet. Unplug the appliance before any internal checks.
Symptoms
- dC / DC / DE on the display
- Cycle stops; door lock issue
How to fix it
- 1
Re-close the door firmly
1. Open and firmly re-close the door; clear anything caught in the seal.
- 2
Inspect the door lock
1. Replace a worn door lock assembly if it persists.
Frequently asked questions
Door is shut but Samsung shows dC?
Re-close it firmly and check the seal. If it keeps showing, the door lock assembly is likely worn and needs replacing.
Last updated July 20, 2026
Guidance only — always consult a qualified professional or the official service manual before carrying out repairs.