Samsung Dishwasher Error 4C: What It Means and How to Fix It
Short answer
4C on a Samsung dishwasher means: the cycle may start with a short pump-out but little or no fresh water enters; the tub stays dry and the programme stops. First step: Check whether the angle-stop (shut-off) valve is closed.
Little or no water entering
How to fix it
- 1Check whether the angle-stop (shut-off) valve is closed.
- 2Check whether the water supply is interrupted.
- 3Make sure the inlet valve/hose is not frozen or blocked by foreign objects.
- 4If the code persists, contact Samsung customer service.
When to call a professional: If the code persists after the suggested steps, contact Samsung Support.
Applies to: Samsung dishwashers with a digital display
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Source
Based on Samsung's official error code information: Samsung CH (DE) – Was bedeuten die Fehlercodes, die mein Geschirrspüler anzeigt?. Last checked 2026-10-28. Codes and their meaning can differ by model and region; check your appliance's manual.
Frequently asked questions
What does Samsung dishwasher error code 4C mean?
The cycle may start with a short pump-out but little or no fresh water enters; the tub stays dry and the programme stops.
How do I fix 4C on a Samsung dishwasher?
Check whether the angle-stop (shut-off) valve is closed. Check whether the water supply is interrupted. Make sure the inlet valve/hose is not frozen or blocked by foreign objects. If the code persists, contact Samsung customer service.
When should I call a technician for 4C?
If the code persists after the suggested steps, contact Samsung Support.