Samsung dishwasher CE: communication error
Samsung says CE means the control panel cannot communicate with the rest of the dishwasher; try one restart and use service if the code returns.
What this guide covers
Error codes: CE
This guide follows a structured decision tree built from manufacturer troubleshooting information. It does not assume that the most commonly replaced part is the failed part, and it does not show an exact-fit replacement part unless model compatibility has been independently verified.
Continue this exact diagnostic
Safe troubleshooting sequence
This reviewed path begins with a direct owner-safe action or status check rather than a branching question. Follow the step below, then use the interactive diagnostic if the condition persists.
- Turn the dishwasher off using the normal controlUse the breaker only if necessary.
- Start a cycle onceIf CE returns, avoid repeated resets.
Reviewed outcomes
Turn the dishwasher off, then restart once
Samsung says CE means the control panel cannot communicate with the rest of the dishwasher; try one restart and use service if the code returns.
Evidence strength: Strong
Samsung dishwasher CE: communication error returned after the retest
A persistent communication fault requires internal wiring/control diagnosis.
Evidence strength: Strong
When professional diagnosis is the safer next step
A persistent communication fault requires internal wiring/control diagnosis.
Appliance Verdict stops before energized electrical testing, gas-system work, sealed-system work, and other checks that can create unnecessary risk. A technician can use the model, issue, and completed checks from the interactive diagnostic as a starting point.
Repair or replace?
A diagnosis and a repair decision are different questions. Once you have a real repair quote, compare the total repair cost with the all-in price of a comparable replacement. Warranty or protection-plan coverage, appliance age, reliability history, efficiency, and likely future repairs can all matter. Appliance Verdict’s interactive result includes a transparent cost comparison rather than a black-box replacement recommendation.
Manufacturer sources
Dataset reviewed through 2026-09-11. Appliance Verdict is independent and is not endorsed by the manufacturers cited. Always follow the exact owner or service documentation for your model.
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