--- title: "Bosch freezer column self-test: what the result on the display is for" description: "What Self-test result means on Bosch freezer column self-test: what the result on the display is fors, what to check before booking, and when it is not a…" url: "https://freezerrepair.center/error-codes/bosch-self-test/" --- # Bosch freezer column self-test: what the result on the display is for Bosch freezer columns can test themselves from the settings menu. ## What Self-test result actually means. Bosch freezer columns can test themselves from the settings menu. The program runs, shows any problems it finds on the display, then restarts the appliance and shows a message when the test is finished. Bosch intends the result for service, so it is most useful written down and passed to the technician. Bosch freezer display · also shown as Appliance self-test What to do when Self-test result shows on the freezer ### Kind of code Control board and communication The boards that run the freezer stopped talking to each other, or one of them failed: the main control lost the display panel, or a board reported a problem of its own. A connector loosened by a move and a harness damp from condensation are checked before a board is ordered by model number. Built-in columns and undercounter freezers lean on their electronics more than a basic chest freezer does. ### Usually leads to Freezer control board and alarm repair Repairing the electronic control, display, door switch and sensors that run a modern freezer, including a temperature alarm that sounds without reason or never sounds at all. ### Shows up as Standalone Freezer Not Freezing A standalone freezer not freezing shows it on a thermometer long before the food goes soft: packages give under your thumb, a tub of stock is slush at the center, and the cabinet air feels cool rather than biting. ### Make Bosch In-home repair for Bosch freezers that run warm, frost over or keep sounding an alarm. ### Source Bosch B18IF905SP instruction manual, Appliance self-test 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 Self-test result on its freezers. Follow it to the end: the last card says whether this is a visit. 01 Open the settings, choose Self-test and tap Start. 02 Write down or photograph anything the display shows before the appliance restarts. 03 Book a visit and share the result, especially if the column is warm or noisy. ### Still there? It usually turns into [freezer control board and alarm repair](https://freezerrepair.center/services/control-board-and-alarm-repair/). Book with the code and the model number. ### What not to do A clean self-test does not prove the column is cooling well; it checks what the control can see. Door seal, room and installation problems will not show in it. ## What you may notice with it. The freezer problems Self-test result tends to arrive with. Answer these at the freezer before anyone is booked. [All problems](https://freezerrepair.center/problems/) Before you call ### [Standalone Freezer Not Freezing](https://freezerrepair.center/problems/freezer-not-freezing/) [All 6 causes, cheapest first](https://freezerrepair.center/problems/freezer-not-freezing/) It also comes with - [**Freezer Runs All the Time**](https://freezerrepair.center/problems/freezer-running-constantly/) - [**Freezer Error Code**](https://freezerrepair.center/problems/freezer-error-code/) Food at risk now ### Standalone Freezer Not Freezing 6 causes, cheapest first Where Self-test result usually leads ## Freezer control board and alarm repair. **Control board, display, door switch or alarm · moderate to highest.** Book a visit [What the job involves](https://freezerrepair.center/services/control-board-and-alarm-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/) [Door alarm message](https://freezerrepair.center/error-codes/bosch-door-alarm/) [Demo mode](https://freezerrepair.center/error-codes/bosch-demo-mode/) Control board and communication on other makes [Bertazzoni Error Code...](https://freezerrepair.center/error-codes/bertazzoni-error-code/) [Fisher & Paykel F1](https://freezerrepair.center/error-codes/fisher-and-paykel-f1/) [Fulgor Milano Error Code...](https://freezerrepair.center/error-codes/fulgor-milano-error-code/) [Gaggenau E..](https://freezerrepair.center/error-codes/gaggenau-e/) [GE Green light blinking](https://freezerrepair.center/error-codes/ge-green-light-blinking/) [Liebherr Error](https://freezerrepair.center/error-codes/liebherr-error/) [Miele F](https://freezerrepair.center/error-codes/miele-f-message/) [Monogram WI-FI flashing](https://freezerrepair.center/error-codes/monogram-wi-fi-flashing/) [All 13 codes of this kind](https://freezerrepair.center/error-codes/#family-board) 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 > Your appliance features a self-test program which displays the fault your customer service can rectify. [Bosch B18IF905SP instruction manual, Appliance self-test](https://media3.bsh-group.com/Documents/8001197693_D.pdf) [Bosch B18IF905SP instruction manual, self-test steps](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 Self-test result 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. 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Open the settings, choose Self-test and tap Start. If it comes back, it needs a visit. ### Is it safe to run the self-test on my Bosch freezer column with food inside? Yes. The test runs and the appliance restarts afterwards; keep the door closed while it runs so the cabinet stays cold. ### The Bosch self-test showed something I don't understand. What should I do? Note it exactly and follow any instruction on the display. The result is meant for the technician, so pass it on when you book the visit. ### Can the Bosch self-test fix a problem by itself? No. It finds and reports problems, and the appliance returns to normal operation afterwards; the repair still needs a visit. --- **[Read on the site: Bosch freezer column self-test: what the result on the display is for](https://freezerrepair.center/error-codes/bosch-self-test/)** **[Book a visit with FreezerRepair.center](https://freezerrepair.center/schedule/)**