What to check first
Can I keep using it?
Stop for leak or water warnings
Do not keep running the appliance when water is visible, a leak warning is active, or water could reach wiring or controls.
- Safe next step
- Stop the cycle if safe, turn off water when appropriate, protect the floor, and avoid repeated resets until the leak source is understood.
- Stop when
- Water is near wiring, cabinetry is getting wet, the leak returns, or the source is not safely visible.
Safety boundaries
Safe first
- Match the exact brand, appliance type, and displayed code first.
- Use the model manual as the final authority for access steps.
- Stop and address visible water before retrying the appliance.
- Disconnect power before any service-access step.
Do not do this
- Do not keep running the appliance while this code is active.
- Do not open drain or pump areas while the appliance is powered.
- Do not bypass locks, float switches, leak sensors, or other safety systems.
Common causes include
- Blocked or kinked drain hose
- Drain connection issue
- Drain pump or filter restriction
Basic checks
- Stop the cycle if safe.
- Check the visible drain hose for kinks.
- Review the manual before accessing filters or pump areas.
Reset or retry steps
- Retry only after correcting safe visible drain restrictions and confirming there is no leak.
When to call a technician
- Call Samsung service if the code continues after safe checks.
- Call service if water remains in the tub or drain access is unsafe.
FAQ
What does Samsung Dishwasher code 5C usually mean?
Usually indicates a dishwasher drainage issue on Samsung models that use 5C or 5E.
Can I keep using the dishwasher with code 5C?
Do not keep using the appliance until the visible issue has been checked and the relevant safety warnings have been addressed. Disconnect power before service access.
When should I call a technician for Samsung 5C?
Call Samsung service if the code continues after safe checks. Call service if water remains in the tub or drain access is unsafe.