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Samsung·Dryerlow severity
Samsung Dryer Error Code dC
Door / door switch error
Common Causes
- 1Door not latched
- 2Switch failure
Step-by-Step Troubleshooting
- 1
Open the dryer door, check for any clothing caught in the door seal area, then close the door firmly until you hear the latch click
- 2
Inspect the door latch mechanism — the catch on the door and the receiver on the frame must both be intact. A broken catch is a common issue on heavily used Samsung dryers
- 3
Test the door switch with a multimeter: unplug the dryer, remove the top panel, locate the switch near the door frame, disconnect the wires, and test for continuity when the switch is pressed. No continuity when pressed = replace the switch
- 4
On models with 1DC code, this indicates the door opened during a cycle — usually from a weak latch spring
Pro Diagnostic Tip
Samsung dryer door switches are cheap ($8-15) and take 10 minutes to replace. If the door closes fine but the dryer does not recognize it, swap the switch before investigating the control board — it is almost always the switch.
You Might Also Notice
- •Dryer will not start when Start is pressed
- •Dryer stops mid-cycle
- •No drum light when door is opened
Parts, Cost & Difficulty
Repair Difficulty
Easy — DIY FriendlyEstimated Repair Cost
$75–$200
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Door switch (Samsung DC64-00828B)Door catch/latch (Samsung DC66-00326A)Door hinge pin kit if hinge is loose (Samsung DC61-02009A)
Do You Have the Right Tools?
Gas leak detector ($130), thermal fuse tester ($95), belt tension gauge, and vent inspection camera ($180). Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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What This Repair Involves
Here's what a professional technician does to resolve this issue:
Close door firmly
This repair requires gas leak detectors, thermal fuse testers, and high-voltage multimeters. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Safety First — Know the Risks
Gas dryers carry carbon monoxide and explosion risk. Even electric dryers involve 240V circuits that can deliver a fatal shock. Our techs are licensed and insured — let them handle the risk.
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Frequently Asked Questions
What does Samsung error code dC mean?
Samsung error code dC indicates: Door / door switch error. This is a low-severity issue affecting your dryer.
How do I fix Samsung error code dC?
Open the dryer door, check for any clothing caught in the door seal area, then close the door firmly until you hear the latch click Then, Inspect the door latch mechanism — the catch on the door and the receiver on the frame must both be intact. A broken catch is a common issue on heavily used Samsung dryers Then, Test the door switch with a multimeter: unplug the dryer, remove the top panel, locate the switch near the door frame, disconnect the wires, and test for continuity when the switch is pressed. No continuity when pressed = replace the switch There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
How do I know if my dryer has error dC?
Besides the error code on the display, common signs include: Dryer will not start when Start is pressed; Dryer stops mid-cycle; No drum light when door is opened. If you notice any of these symptoms, check your dryer's display panel for error code dC.
How much does it cost to fix Samsung dC?
Repair costs for Samsung dC typically range from $75 to $200 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.