Samsung Dishwasher HC Error Code

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What it means

The temperature inside the dishwasher is too high.

Try this first

Switch the dishwasher off at the circuit breaker for about 30 seconds.
Restore power.
Empty the dishwasher.
Add detergent.
Run a Normal cycle.

Can I keep using it?🔴 Stop and investigate

Repair usually required?🔴 Likely if code returns

If the error keeps returning

If the HC code returns, 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 HC: Quick Answer

What it means: The temperature inside the dishwasher is too high.

First thing to check

Switch the dishwasher off at the circuit breaker for about 30 seconds.

Can I keep using it?

Stop and investigate

Repair outlook

Likely if code returns

If the code remains

If the HC code returns, 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