KDTM604KPS 6-4 error
If your KitchenAid KDTM604KPS is showing error code 6-4, here's what it means for this specific model: Wash motor electrical problem — the wash pump motor is not running or communicating. Follow the steps below to reset the code, troubleshoot, and find compatible replacement parts.
Buy the replacement part
MPN: W10876537
$89.99
Fix steps
- Confirm your model is KDTM604KPS (check the model tag).
- Reset 6-4 on the KDTM604KPS: unplug or switch off the dishwasher for 5 minutes, then restore power.
- Wash motor electrical problem — the wash pump motor is not running or communicating.
- Follow the part recommendations below that are compatible with your model.
- 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 6-4 mean on a KitchenAid KDTM604KPS?
Wash motor electrical problem — the wash pump motor is not running or communicating.
How do I reset 6-4 on a KDTM604KPS?
Unplug the dishwasher or switch it off at the breaker for 5 minutes, then restore power and restart. If 6-4 returns on the KDTM604KPS, the underlying fault is still present.
What part do I need for KDTM604KPS 6-4?
Start with the KDTM604KPS-compatible parts listed below. 6-4 often points to a failed component on this KitchenAid dishwasher.
Is 6-4 on the KDTM604KPS easy to fix?
Many owners fix this themselves with basic tools. Start with the reset and steps above, then check compatible parts below.