Usually indicates a dryer door, latch, or door-sensor problem.
officialSource: officialLast verified: 2026-06-24Can use appliance: no
What to check first
Can I keep using it?
Do not bypass locks or latches
Do not bypass a door, lid, latch, or lock sensor to keep the appliance running.
Safe next step
Check only visible obstructions, let hot appliances cool, and use the manual before any access step.
Stop when
The door will not lock or unlock normally, parts look damaged, or the appliance could run with the door unsecured.
Safety boundaries
Safe first
Match the exact brand, appliance type, and displayed code first.
Use the model manual as the final authority for access steps.
Do not do this
Do not keep running the appliance while this code is active.
Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
Door not fully closed
Laundry caught in the door
Door latch or sensor issue
Basic checks
Check that the door closes and latches normally.
Remove laundry or debris caught around the door.
Inspect only visible latch damage without disassembly.
Reset or retry steps
Retry only after the door closes normally and no item is caught in the opening.
When to call a technician
Request service if the code cannot be corrected with safe door checks.
Call service if the door, latch, or door area appears damaged.
FAQ
What does Samsung Dryer code dC usually mean?
Usually indicates a dryer door, latch, or door-sensor problem.
Can I keep using the dryer with code dC?
Do not keep using the appliance until the visible issue has been checked and the relevant safety warnings have been addressed. Do not bypass the dryer door switch.
When should I call a technician for Samsung dC?
Request service if the code cannot be corrected with safe door checks. Call service if the door, latch, or door area appears damaged.
