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GDT665SSNSS C5 error

If your GE GDT665SSNSS is showing error code C5, here's what it means for this specific model: Pump-out time is too short — often a closed water supply or a stuck float. Follow the steps below to reset the code, troubleshoot, and find compatible replacement parts.

Fix steps

  1. Confirm your model is GDT665SSNSS (check the model tag).
  2. Reset C5 on the GDT665SSNSS: unplug or switch off the dishwasher for 5 minutes, then restore power.
  3. Pump-out time is too short — often a closed water supply or a stuck float.
  4. Follow the part recommendations below that are compatible with your model.
  5. Run a test cycle after repair to confirm the code is cleared.

Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer

FAQ

What does C5 mean on a GE GDT665SSNSS?

Pump-out time is too short — often a closed water supply or a stuck float.

How do I reset C5 on a GDT665SSNSS?

Unplug the dishwasher or switch it off at the breaker for 5 minutes, then restore power and restart. If C5 returns on the GDT665SSNSS, the underlying fault is still present.

What part do I need for GDT665SSNSS C5?

Try the reset and troubleshooting steps first. C5 on the GDT665SSNSS is not always a failed part.

Is C5 on the GDT665SSNSS easy to fix?

Many owners fix this themselves with basic tools. Start with the reset and steps above, then check compatible parts below.

See general GE C5 guide →