GE Dishwasher C7 Error Code

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What it means

The dishwasher detected a problem with the water-temperature sensor circuit.

Try this first

Turn off power to the dishwasher at the circuit breaker.
Leave power off for about 30 seconds.
Restore power.
Restart the dishwasher.

Can I keep using it?⚠ Restart before continuing

Repair usually required?🔴 Service may be required

If the error keeps returning

If C7 returns after the dishwasher is reset, GE recommends 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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GE Dishwasher C7: Quick Answer

What it means: The dishwasher detected a problem with the water-temperature sensor circuit.

First thing to check

Turn off power to the dishwasher at the circuit breaker.

Can I keep using it?

Restart before continuing

Repair outlook

Service may be required

If the code remains

If C7 returns after the dishwasher is reset, GE recommends 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: products.geappliances.com