Samsung Dishwasher 3C Error Code

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What it means

The dishwasher detected a pump operation failure.

Try this first

Turn the dishwasher off.
Wait briefly.
Turn the dishwasher back on.
Try starting the cycle again.

Can I keep using it?⚠ Troubleshoot before continuing

Repair usually required?🔴 Likely if code returns

If the error keeps returning

If the 3C code returns after restarting the dishwasher, Samsung recommends requesting service.

Official source

Troubleshooting information verified against manufacturer support documentation.

View manufacturer support page →

Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.

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Samsung Dishwasher 3C: Quick Answer

What it means: The dishwasher detected a pump operation failure.

First thing to check

Turn the dishwasher off.

Can I keep using it?

Troubleshoot before continuing

Repair outlook

Likely if code returns

If the code remains

If the 3C code returns after restarting the dishwasher, Samsung recommends requesting service.

Model note: Error-code meanings and procedures can vary by model and model year. Confirm the code against the documentation for your exact appliance before replacing parts.

Manufacturer reference: samsung.com