---
title: "Samsung dishwasher: Door not detected as closed"
description: "Samsung dishwasher door not detected as closed — samsung dishwasher: Door not detected as closed: samsung dishwasher — reported by blinking lights rather t"
url: "https://samsungmiami.support/error-codes/dishwasher-lights-door/"
date_modified: "2026-09-04"
Appliance type: "Dishwashers"
---


# Samsung dishwasher: Door not detected as closed

### What the appliance is actually reporting

The machine will not run without confirmation that the door is closed. On a dishwasher this is usually the latch or the strike rather than the sensor — and very often it is a rack pushed out just far enough that a handle is holding the door off its catch.

### Where this appears, and why not to clear it

On the cycle lights, on a machine with no digital display. Samsung publishes what each combination means, and on those models the combination is the entire diagnosis — it disappears the moment the power is cut. Write it down or photograph the panel before switching anything off. Samsung adds one caution of its own and it saves service calls: on some models the lights blink to show cycle status, so treat it as an error only if the machine is misbehaving as well.

### Which machines this one applies to

Models with no digital display, which report by blinking their cycle lights. Samsung itself flags that several of its codes mean two different things depending on the model — *dC*, *3E* and *BE2* on washers, and *1E* on dishwashers — so the model number is what settles which reading applies to your machine. It also publishes nothing at all for freezers, ice makers and range hoods, which is why those appliances have symptom pages here and no code pages.

### What to do about it

- Push both racks fully in and close the door until it latches.
- Check the latch and strike for damage and the seal for anything caught in it.
- If it latches cleanly and the lights stay, the door switch is the repair.

### Where this goes next

The job this usually becomes is [dishwasher door latch repair](/services/dishwasher-door-latch-repair/), and that page carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 506-1256](tel:+13055061256) and describe what the panel is doing before booking anything.

Models with no digital display, which report by blinking their cycle lights

What the lights are telling you

What the appliance is actually reporting

The machine will not run without confirmation that the door is closed. On a dishwasher this is usually the latch or the strike rather than the sensor — and very often it is a rack pushed out just far enough that a handle is holding the door off its catch.

Where this appears, and why not to clear it

On the cycle lights, on a machine with no digital display. Samsung publishes what each combination means, and on those models the combination is the entire diagnosis — it disappears the moment the power is cut. Write it down or photograph the panel before switching anything off. Samsung adds one caution of its own and it saves service calls: on some models the lights blink to show cycle status, so treat it as an error only if the machine is misbehaving as well.

Which machines this one applies to

Models with no digital display, which report by blinking their cycle lights. Samsung itself flags that several of its codes mean two different things depending on the model — dC, 3E and BE2 on washers, and 1E on dishwashers — so the model number is what settles which reading applies to your machine. It also publishes nothing at all for freezers, ice makers and range hoods, which is why those appliances have symptom pages here and no code pages.

What to do about it

Push both racks fully in and close the door until it latches.

Check the latch and strike for damage and the seal for anything caught in it.

If it latches cleanly and the lights stay, the door switch is the repair.

Where this goes next

The job this usually becomes is dishwasher door latch repair, and that page carries a starting figure and the reasons that move it. If it turns out to be nothing — and on this make a real share of these are modes, reminders and settings rather than problems — the visit ends there and you pay the diagnostic and nothing else, or call [(305) 506-1256](tel:+13055061256) and describe what the panel is doing before booking anything.

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