Error Code OC
The washer is overfilling with water
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: OC
What This Means
Water is supplied continuously because water level detection does not work; Drain hose is clogged (injection error at a narrow section) preventing water level detection; Water is supplied continuously because of freezing or foreign material in the water supply valve; Water level sensor is degraded
What actually causes this:
The water level sensor hose is damaged or disconnected, so the washer doesn't know when to stop filling
First Thing to Check
Turn off the washer and the water supply faucets immediately to stop the overflow
Parts Involved
How to Fix
- 1
1. Check the hose connected to the water level sensor — verify it is not folded, cut, or damaged
- 2
2. If the water level sensor has a functional error, replace it
- 3
3. Check the hose for tears or holes — this error occurs if the hose is torn or has a hole
- 4
4. In winter, check if water is frozen in the lines — use a hair dryer to defrost the hose
- 5
5. Consider relocating the unit to a warmer location if freezing is recurring
This Error Applies To
Samsung WF45M5 Series Washers (2017) (2017–present)
Related Error Codes
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The washer's motor isn't spinning correctly
Your washer can't pump the water out
The control panel can't communicate with the main circuit board