---
title: "Frigidaire-built Kenmore refrigerator signal Door ajar"
description: "Frigidaire-built Kenmore refrigerator signal Door ajar — door ajar is an indicator rather than an error."
url: "https://kenmoremiami.support/error-codes/frigidaire-refrigerator-door-ajar/"
date_modified: "2026-09-01"
Appliance type: "Freezers, Refrigerators"
---


# Frigidaire-built Kenmore refrigerator signal Door ajar

### Whose code this actually is

Kenmore did not write Door ajar, because Kenmore has never built an appliance. This one is Frigidaire’s, and it appears on the refrigerator that Frigidaire built and Sears sold under the Kenmore badge. Four different manufacturers built refrigerators under this badge, and several of them use an F with a number for unrelated conditions. That is the single most convincing way to reach the wrong component.

### What the appliance is telling you

Frigidaire's own wording: a door has been left open for more than five minutes.

This one is an indicator rather than an error. It is published in the same table as genuine problems, and treating it as one is how a working appliance gets a service call.

### Which Kenmore models can raise it

The Kenmore refrigerator whose model number begins 253 — the three digits before the period on the rating plate. Those digits are Frigidaire’s, which is why Frigidaire’s table is the one that applies to Door ajar and no other manufacturer’s does.

### Worth trying yourself, in this order

- Check nothing is holding a door open.
- A drawer pushed slightly out is the usual cause and it is easy to miss.

### Where this usually goes

The job this most often becomes is [diagnostic visit](/services/diagnostic-visit/), and that page carries a starting figure and the reasons that move it. A Kenmore refrigerator in this humidity hands its defrost circuit more work than it was sized for, and in a Miami kitchen a floor-level condenser blocks well ahead of any published interval. Photograph the display before you cut the power: a reset clears Door ajar, and on a Kenmore the characters plus three digits off the plate are most of the diagnosis.

### Where this meaning came from

Frigidaire’s own documentation: *Refrigerator Error Codes and Alarms, Frigidaire owner support*. Kenmore publishes none of its own, which is why every entry on this site names the manufacturer’s document instead.

What the machine is telling you

Whose code this actually is

Kenmore did not write Door ajar, because Kenmore has never built an appliance. This one is Frigidaire’s, and it appears on the refrigerator that Frigidaire built and Sears sold under the Kenmore badge. Four different manufacturers built refrigerators under this badge, and several of them use an F with a number for unrelated conditions. That is the single most convincing way to reach the wrong component.

What the appliance is telling you

Frigidaire's own wording: a door has been left open for more than five minutes.

This one is an indicator rather than an error. It is published in the same table as genuine problems, and treating it as one is how a working appliance gets a service call.

Which Kenmore models can raise it

The Kenmore refrigerator whose model number begins 253 — the three digits before the period on the rating plate. Those digits are Frigidaire’s, which is why Frigidaire’s table is the one that applies to Door ajar and no other manufacturer’s does.

Worth trying yourself, in this order

Check nothing is holding a door open.

A drawer pushed slightly out is the usual cause and it is easy to miss.

Where this usually goes

The job this most often becomes is diagnostic visit, and that page carries a starting figure and the reasons that move it. A Kenmore refrigerator in this humidity hands its defrost circuit more work than it was sized for, and in a Miami kitchen a floor-level condenser blocks well ahead of any published interval. Photograph the display before you cut the power: a reset clears Door ajar, and on a Kenmore the characters plus three digits off the plate are most of the diagnosis.

Where this meaning came from

Frigidaire’s own documentation: Refrigerator Error Codes and Alarms, Frigidaire owner support. Kenmore publishes none of its own, which is why every entry on this site names the manufacturer’s document instead.

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**[Read full article: Frigidaire-built Kenmore refrigerator signal Door ajar](https://kenmoremiami.support/error-codes/frigidaire-refrigerator-door-ajar/)**