--- title: "Range error code F11" description: "Dacor range error code F11: One button reads as permanently pressed. Which machines can raise it, what the maker publishes about it, and what to do next." url: "https://dacormiami.support/error-codes/range-er-f11/" date_modified: "2026-09-12" Appliance type: "range" --- # Range error code F11 ### What F11 means on this make One button reads as permanently pressed. On a range of this age the membrane is a wearing part: the layers separate at an edge, moisture finds its way in, and one key stops releasing. It is worth a day of patience before anything is ordered, because a panel that was cleaned with something wet will often come back on its own. Where it does not, this is the membrane rather than the control behind it. ### Where this appears, and which table it belongs to On the appliance’s own display. Photograph it before you cut the power: a display that has been cleared has taken the evidence with it, and there is no way to ask the machine for it again. Then check the model, because this make changed hands in 2016 and the two generations share no code string. The same characters mean different things on a Classic ERC oven, an ER-series range and a Modernist induction cooktop, and a meaning read off the wrong table is worse than no meaning at all. ### Which machines this one applies to ER30D, ER36D and ER48D ranges. The same number on a different appliance of this make is a different page and often a different repair, which is why this archive is organized by appliance rather than by number. This maker documents codes on 5 of the appliance types this site publishes — coffee machine, cooktop, dishwasher, oven and range — and publishes none at all for freezer, microwave, range hood, refrigerator and wine cooler. Those appliances have symptom pages here and no code pages, which is the honest answer rather than borrowing a table from the machine next door. ### What to do about it - Power down for a minute and see whether it returns immediately — a genuinely stuck key will. - Look for a key sitting lower than the others, or a corner of the panel that has lifted. - If it was cleaned recently, give it twenty-four hours to dry before calling. - The membrane is the part; the control panel behind it is usually fine and much dearer. ### Where this goes next The job this usually becomes is [legacy control diagnosis](/services/legacy-control-diagnosis/), 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) 363-6067](tel:+13053636067) and describe what the panel is doing before booking anything. ER30D, ER36D and ER48D ranges What this one means What F11 means on this make One button reads as permanently pressed. On a range of this age the membrane is a wearing part: the layers separate at an edge, moisture finds its way in, and one key stops releasing. It is worth a day of patience before anything is ordered, because a panel that was cleaned with something wet will often come back on its own. Where it does not, this is the membrane rather than the control behind it. Where this appears, and which table it belongs to On the appliance’s own display. Photograph it before you cut the power: a display that has been cleared has taken the evidence with it, and there is no way to ask the machine for it again. Then check the model, because this make changed hands in 2016 and the two generations share no code string. The same characters mean different things on a Classic ERC oven, an ER-series range and a Modernist induction cooktop, and a meaning read off the wrong table is worse than no meaning at all. Which machines this one applies to ER30D, ER36D and ER48D ranges. The same number on a different appliance of this make is a different page and often a different repair, which is why this archive is organized by appliance rather than by number. This maker documents codes on 5 of the appliance types this site publishes — coffee machine, cooktop, dishwasher, oven and range — and publishes none at all for freezer, microwave, range hood, refrigerator and wine cooler. Those appliances have symptom pages here and no code pages, which is the honest answer rather than borrowing a table from the machine next door. What to do about it Power down for a minute and see whether it returns immediately — a genuinely stuck key will. Look for a key sitting lower than the others, or a corner of the panel that has lifted. If it was cleaned recently, give it twenty-four hours to dry before calling. The membrane is the part; the control panel behind it is usually fine and much dearer. Where this goes next The job this usually becomes is legacy control diagnosis, 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) 363-6067](tel:+13053636067) and describe what the panel is doing before booking anything. --- **[Read full article: Range error code F11](https://dacormiami.support/error-codes/range-er-f11/)**