CEWarning
Samsung Dishwasher CE Error Code
The main control board cannot communicate with a sub-assembly (e.g., display).
Common causes
- Faulty display board
- Broken wire harness
- Control board failure
How to fix it
- Unplug dishwasher and reconnect the display board connector.
- Check for any damaged wires in the harness.
- Try a hard reset: unplug for 10 minutes.
⚠ When to call a pro: If reset and reconnection don't work, boards may need replacement.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.