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Samsung·Washerlow severity
Samsung Error Code DC
Door open during cycle
Common Causes
- 1Door opened mid-cycle
- 2Latch not engaged
Step-by-Step Troubleshooting
- 1
Close the door firmly until you hear the latch click. On front-load Samsung washers, you may need to push the door at the top — the strike hook engages at the top of the latch
- 2
If the door will not latch, inspect the door strike and the lock receiver for damage. A warped strike plate (from pulling the door open too hard) is a common cause
- 3
For dC3 specifically: this means the add-door (AddWash) was opened during the spin cycle. Close the AddWash door and resume
- 4
If the door lock mechanism buzzes but does not engage, the lock assembly needs replacement (same as dE error fix)
Pro Diagnostic Tip
The distinction between DC and dE is timing: DC means the door was detected open during a running cycle, while dE means the door cannot lock at cycle start. DC is often user-caused; dE is usually mechanical failure.
You Might Also Notice
- •Cycle pauses and displays DC code
- •Machine beeps repeatedly
- •Washer resumes after door is closed (if not too far into spin)
Parts, Cost & Difficulty
Repair Difficulty
Easy — DIY FriendlyEstimated Repair Cost
$75–$200
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Door lock assembly (Samsung DC64-00519D) if latch mechanism is brokenDoor strike plate (Samsung DC66-00326A) if bent
Do You Have the Right Tools?
Bearing puller set ($120), drum spider wrench ($85), multimeter ($85), and diagnostic software. 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 and restart cycle
This repair requires bearing pullers, drum spider wrenches, and diagnostic software for control board calibration. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Safety First — Know the Risks
High-voltage components and pressurized water lines create flood and shock risk. A single loose fitting can cause thousands in water damage. Our techs are licensed and insured — let them handle the risk.
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Don't let error code DC disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Samsung error code DC mean?
Samsung error code DC indicates: Door open during cycle. This is a low-severity issue affecting your washer.
How do I fix Samsung error code DC?
Close the door firmly until you hear the latch click. On front-load Samsung washers, you may need to push the door at the top — the strike hook engages at the top of the latch Then, If the door will not latch, inspect the door strike and the lock receiver for damage. A warped strike plate (from pulling the door open too hard) is a common cause Then, For dC3 specifically: this means the add-door (AddWash) was opened during the spin cycle. Close the AddWash door and resume 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 washer has error DC?
Besides the error code on the display, common signs include: Cycle pauses and displays DC code; Machine beeps repeatedly; Washer resumes after door is closed (if not too far into spin). If you notice any of these symptoms, check your washer'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.