---
title: "Bosch freezer column door alarm: a message that comes back if the door stays open"
description: "What Door alarm message means on Bosch freezer column door alarm: a message that comes back if the door stays opens, what to check before booking, and when it…"
url: "https://freezerrepair.center/error-codes/bosch-door-alarm/"
---

# Bosch freezer column door alarm: a message that comes back if the door stays open

Bosch freezer columns show a door alarm message on the control panel when the door stays open for a long time.

## What Door alarm message actually means.

Bosch freezer columns show a door alarm message on the control panel when the door stays open for a long time. Acknowledging the message silences it, but if the door stays open a few more minutes it appears again. Closing the door ends it.

Bosch freezer display · also shown as Door alarm

What to do when Door alarm message shows on the freezer

### Kind of code Temperature and alarms

The freezer measured a cabinet warmer than it should be and said so, sometimes with the highest temperature it reached while nobody was looking. The cause can be as simple as a door left ajar or a long power outage, or as serious as a compressor that stopped. Keep the door or the lid shut and check whether the food is still hard before anything else; the alarm is a warning about the food, not a diagnosis.

### Usually leads to Freezer thermostat and temperature control repair

Repairing the dial thermostat or the sensor and control that decide when a freezer cools, so it stops running without end or quitting too early.

### Shows up as Freezer Alarm Beeping

A freezer alarm beeping keeps sounding, from a short chirp that repeats to a steady tone, often with a flashing light or a temperature on the display that is higher than it should be.

### Make Bosch

In-home repair for Bosch freezers that run warm, frost over or keep sounding an alarm.

### Source Bosch B18IF905SP instruction manual, Door alarm

Bosch Benchmark built-in freezer columns with the touch display, such as the B18IF905SP.

## Before you book, in this order.

Each step comes from Bosch's own guidance for Door alarm message on its freezers. Follow it to the end: the last card says whether this is a visit.

01

Close the door and make sure baskets and the ice bin are pushed fully in.

02

Acknowledge the message on the panel if you need the door open briefly for loading.

03

Book a visit if the message appears with the door shut, so the door, hinge and panel can be checked.

### Still there?

It usually turns into [freezer thermostat and temperature control repair](https://freezerrepair.center/services/thermostat-and-temperature-control-repair/). Book with the code and the model number.

### What not to do

The door alarm does not mean the freezer is warm, although a long opening can lead to the temperature alarm too. It is not a cooling or control failure.

## What you may notice with it.

The freezer problems Door alarm message tends to arrive with. Answer these at the freezer before anyone is booked.

[All problems](https://freezerrepair.center/problems/)

Before you call

### [Freezer Alarm Beeping](https://freezerrepair.center/problems/freezer-alarm-beeping/)

[All 5 causes, cheapest first](https://freezerrepair.center/problems/freezer-alarm-beeping/)

It also comes with

- [**Freezer Door or Lid Not Sealing**](https://freezerrepair.center/problems/freezer-door-or-lid-not-sealing/)
- [**Freezer Error Code**](https://freezerrepair.center/problems/freezer-error-code/)

Problem

### Freezer Alarm Beeping

5 causes, cheapest first

Where Door alarm message usually leads

## Freezer thermostat and temperature control repair.

**Thermostat, temperature sensor or garage kit · low to moderate.**

Book a visit [What the job involves](https://freezerrepair.center/services/thermostat-and-temperature-control-repair/)

## Bosch freezers.

In-home repair for Bosch freezers that run warm, frost over or keep sounding an alarm.

[Bosch freezer repair](https://freezerrepair.center/brands/bosch/)

More Bosch codes

[Temperature alarm message](https://freezerrepair.center/error-codes/bosch-temperature-alarm/) [Demo mode](https://freezerrepair.center/error-codes/bosch-demo-mode/) [Self-test result](https://freezerrepair.center/error-codes/bosch-self-test/)

Temperature and alarms on other makes

[Bertazzoni Power Failure!!](https://freezerrepair.center/error-codes/bertazzoni-power-failure/) [Dacor Abnormally high temperature](https://freezerrepair.center/error-codes/dacor-abnormally-high-temperature/) [Electrolux HIGH TEMP](https://freezerrepair.center/error-codes/electrolux-high-temp/) [Frigidaire HI](https://freezerrepair.center/error-codes/frigidaire-hi/) [Fulgor Milano Power Failure!!](https://freezerrepair.center/error-codes/fulgor-milano-power-failure/) [Gaggenau Alarm](https://freezerrepair.center/error-codes/gaggenau-alarm/) [GE High Temp](https://freezerrepair.center/error-codes/ge-high-temp/) [JennAir Over Temp](https://freezerrepair.center/error-codes/jennair-over-temp/)

[All 30 codes of this kind](https://freezerrepair.center/error-codes/#family-temperature)

Bosch builds this

### Freezer column

A built-in, full-height freezer that stands alone in the cabinetry, often beside a matching fresh-food column, with a stainless or panel-ready door and an electronic control.

## In Bosch's own words

> If the appliance door is open for a long time, the door alarm switches on.

[Bosch B18IF905SP instruction manual, Door alarm](https://media3.bsh-group.com/Documents/8001197693_D.pdf) [Bosch B18IF905SP instruction manual, muting](https://media3.bsh-group.com/Documents/8001197693_D.pdf)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bosch Benchmark built-in freezer columns with the touch display, such as the B18IF905SP.

## Bosch Door alarm message freezer repair, where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

[All service areas](https://freezerrepair.center/locations/)

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For the heart of your home.

## Questions about Door alarm message.

### Can I clear Door alarm message myself?

Close the door and make sure baskets and the ice bin are pushed fully in. If it comes back, it needs a visit.

### I silenced the Bosch door alarm but it came back. Why?

Acknowledging only mutes it for a few minutes. If the door is still open after that, the message returns until the door is closed.

### The Bosch freezer door looks closed but the door alarm keeps showing. What now?

The flush door may be closing against the panel or trim without sealing, or the door sensor is not seeing it shut. Book a visit to adjust the Optiflex hinge and check the sensor.

### Does the Bosch door alarm also turn off the ice maker?

No. The door alarm only reports an open door. Ice production depends on the ice maker setting and the freezer temperature.

---

**[Read on the site: Bosch freezer column door alarm: a message that comes back if the door stays open](https://freezerrepair.center/error-codes/bosch-door-alarm/)**

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