Error Code DC4
The small upper washer door is not closed.
Moderate
Address soon - your appliance may not work properly
Also displayed as: DC4
What This Means
Upper washer inner door is open; ASSY SWITCH-TACT fault
What actually causes this:
The upper washer compartment door was not closed all the way before starting a cycle.
First Thing to Check
Open and re-close the upper washer door firmly until it clicks shut.
Parts Involved
How to Fix
- 1
1. Check whether the door of the upper washer is open
- 2
2. Close the door and press the START/PAUSE button
- 3
3. Check the ASSY SWITCH-TACT resistance when pressing the switch button: resistance of 2 pins must be approximately 0-0.3 ohms
This Error Applies To
Samsung WV60M9900A Series Washers (2024) (2024–present)
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