--- title: "JennAir DOOR in the display: close the microwave door again before starting" description: "What DOOR means on JennAir DOOR in the display: close the microwave door again before startings, what to check before booking, and when it is not a failure at…" url: "https://microwaverepair.center/error-codes/jennair-door/" --- # JennAir DOOR in the display: close the microwave door again before starting JennAir microwaves want a fresh open-and-close before cooking if the door has been shut and idle for five minutes, a safeguard against a start nobody intended. ## What DOOR actually means. JennAir microwaves want a fresh open-and-close before cooking if the door has been shut and idle for five minutes, a safeguard against a start nobody intended. The same prompt stays up if the latch cannot seat, which is why packing pieces and misplaced racks are on JennAir's checklist. JennAir microwave display · also shown as OPEN/CLOSE DOOR What to do when DOOR shows on the microwave ### Kind of code Door and latch switches The control cannot agree with itself about whether the door is shut. A microwave checks its door with several interlock switches behind the latch, and it refuses to heat unless every one reports the same thing; a hook that has worn, a switch that sticks or a door knocked out of line leaves them disagreeing. Sometimes a firm close clears it, but a code that keeps returning, or a microwave that hums with the door open, is taken out of use until the switches are tested. ### Usually leads to Microwave door switch and latch repair Setting the door, its latch hooks and the three interlock switches back in order, so the microwave starts when the door is shut and stops the instant it opens, and nothing else. ### Shows up as What a Microwave Error Code Is Telling You A microwave error code may be a letter and a number on the display, a lock or demo word, a row of dashes, or a beep with a blinking clock, and it can show while the microwave still heats or block every key until it is cleared. ### Make JennAir JennAir microwaves looked at in place, with the breaker, the door switches and a one-minute heat test covered before any part is priced. ### Source JennAir Product Help, over-the-range microwave: Door or Open/Close Door From JennAir's help pages for its microwave hood combinations (Euro-style, including the convection models). The code set varies with the control generation, so a code missing from your model's manual may not apply to it. ## Before you book, in this order. Each step comes from JennAir's own guidance for DOOR on its microwaves. Follow it to the end: the last card says whether this is a visit. 01 Open the door and shut it firmly, then set the time and start. 02 Remove any leftover packing material and make sure the rack or an oversized plate is not blocking the latch. 03 If the prompt remains after a clean close, leave the microwave off and book a visit to test the interlock switches. ### Still there? It usually turns into [microwave door switch and latch repair](https://microwaverepair.center/services/microwave-door-switch-and-latch-repair/). Book with the code and the model number. ### What not to do The prompt on its own is not a failed latch, since it is how the control handles an idle closed door. A door that no longer seals or has been bent is another matter entirely and the unit must not be run. ## What you may notice with it. The microwave problems DOOR tends to arrive with. Answer these at the microwave before anyone is booked. [All problems](https://microwaverepair.center/problems/) Before you call ### [What a Microwave Error Code Is Telling You](https://microwaverepair.center/problems/microwave-error-code/) [All 7 causes, cheapest first](https://microwaverepair.center/problems/microwave-error-code/) It also comes with - [**Microwave Door Won't Latch Shut**](https://microwaverepair.center/problems/microwave-door-not-closing/) - [**Microwave Won't Turn On at All**](https://microwaverepair.center/problems/microwave-not-turning-on/) Problem ### What a Microwave Error Code Is Telling You 7 causes, cheapest first Where DOOR usually leads ## Microwave door switch and latch repair. **Door interlock switches, latch or hinge · low to moderate.** Book a visit [What the job involves](https://microwaverepair.center/services/microwave-door-switch-and-latch-repair/) ## JennAir microwaves. JennAir microwaves looked at in place, with the breaker, the door switches and a one-minute heat test covered before any part is priced. [JennAir microwave repair](https://microwaverepair.center/brands/jennair/) More JennAir codes [LOC](https://microwaverepair.center/error-codes/jennair-loc/) [PF](https://microwaverepair.center/error-codes/jennair-pf/) [Demo](https://microwaverepair.center/error-codes/jennair-demo/) [E03](https://microwaverepair.center/error-codes/jennair-e03/) [E11](https://microwaverepair.center/error-codes/jennair-e11/) [E21](https://microwaverepair.center/error-codes/jennair-e21/) [F3T3](https://microwaverepair.center/error-codes/jennair-f3t3/) [F4E1](https://microwaverepair.center/error-codes/jennair-f4e1/) [F4E4](https://microwaverepair.center/error-codes/jennair-f4e4/) [F6E0](https://microwaverepair.center/error-codes/jennair-f6e0/) [F7E9](https://microwaverepair.center/error-codes/jennair-f7e9/) [F9Q1](https://microwaverepair.center/error-codes/jennair-f9q1/) [All 21 JennAir codes](https://microwaverepair.center/error-codes/#codes-jennair) Door and latch switches on other makes [KitchenAid DOOR](https://microwaverepair.center/error-codes/kitchenaid-door/) JennAir builds this ### Microwave hood combination The microwave that hangs from the wall cabinets above the burners, heating food in its cavity while its own fan, light and filters handle the steam and grease rising from the pans beneath it. JennAir builds this ### Built-in microwave A microwave set into a tall cabinet or a wall of cabinetry at eye level, either a countertop body wrapped in a trim kit or a true built-in model, including speed and convection microwaves that brown as well as heat. JennAir builds this ### Microwave drawer A microwave built under a counter or into a kitchen island that opens like a drawer at the touch of a key, with a motor and gears sliding its cavity out toward you. ## In JennAir's own words > This occurs to avoid unintended starting of the microwave oven. [JennAir Product Help, over-the-range microwave: Door or Open/Close Door](https://producthelp.jennair.com/Cooking/Microwaves/Over-the-Range_Microwave/Error_Code/Other_Error_Codes/Door_or_Open_Door_Closed_-_Error_Code_-_Over-the-Range_Microwave) [JennAir Product Help, over-the-range microwave: Door or Open/Close Door](https://producthelp.jennair.com/Cooking/Microwaves/Over-the-Range_Microwave/Error_Code/Other_Error_Codes/Door_or_Open_Door_Closed_-_Error_Code_-_Over-the-Range_Microwave) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. From JennAir's help pages for its microwave hood combinations (Euro-style, including the convection models). The code set varies with the control generation, so a code missing from your model's manual may not apply to it. ## JennAir DOOR microwave 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 door and shut it firmly, then set the time and start. If it comes back, it needs a visit. ### How long can a JennAir door stay shut before it asks to be reopened? Five minutes. After that the control asks for one open-and-close before it will start. ### Could a large platter cause the JennAir door message? Yes, anything that keeps the door from seating fully will hold the message on. Try a smaller dish. ### When is the JennAir door message a repair? When a firm close no longer clears it. The interlock switches are safety parts, so they are tested and replaced by a technician. --- **[Read on the site: JennAir DOOR in the display: close the microwave door again before starting](https://microwaverepair.center/error-codes/jennair-door/)** **[Book a visit with MicrowaveRepair.center](https://microwaverepair.center/schedule/)**