How do I fix error code dC on a Samsung washers?

1. undefined: 1. Make sure the door is properly closed 2. undefined: 2. Make sure laundry is not caught in the door 3. undefined: 3. Check the resistance for Reed SW (white-green wire) — resistance should be approximately 0.2 ohms between terminals 4. undefined: 4. Since 120V power is connected, check if the power cord is disconnected or check the insulation status and repair if necessary 5. undefined: 5. If the main PBA door detection circuit is defective, replace it

Samsung Washers2024–present

Error Code dC

Q: What does error code dC mean on a Samsung washers?

The washer thinks the door is open Door is not properly closed; Laundry is caught in the door; Door switch (Reed SW) is defective; Main PCB is defective; Power cord disconnected or insulation issue

The washer thinks the door is open

Moderate

Address soon - your appliance may not work properly

Also displayed as: dC

What This Means

Door is not properly closed; Laundry is caught in the door; Door switch (Reed SW) is defective; Main PCB is defective; Power cord disconnected or insulation issue

What actually causes this:

The lid wasn't closed all the way, or a piece of clothing is hanging over the edge keeping it from closing

First Thing to Check

Open the lid, make sure no clothes are caught on the edge, and close it firmly until it clicks

Parts Involved

Door Switch (Reed SW)Main PBA

How to Fix

1
1. Make sure the door is properly closed
2
2. Make sure laundry is not caught in the door
3
3. Check the resistance for Reed SW (white-green wire) — resistance should be approximately 0.2 ohms between terminals
4
4. Since 120V power is connected, check if the power cord is disconnected or check the insulation status and repair if necessary
5
5. If the main PBA door detection circuit is defective, replace it