--- title: "Kenmore refrigerator showing LED 1 flash" description: "What LED 1 flash means on Kenmore refrigerators, what to check before booking, and when it is not a failure at all." url: "https://refrigeratorrepair.center/error-codes/kenmore-111-led-1/" --- # Kenmore refrigerator showing LED 1 flash On a Kenmore 111 top-freezer the main control board's LED flickers once and pauses when the refrigerator temperature sensor has failed. ## What LED 1 flash actually means. On a Kenmore 111 top-freezer the main control board's LED flickers once and pauses when the refrigerator temperature sensor has failed. That sensor sits on the back wall inside the fresh food compartment; Sears checks its wiring and expects 5,000 to 40,000 ohms from it. Kenmore refrigerator display · also shown as Main board LED flickers 1 time What to do when LED 1 flash shows on the refrigerator ### Kind of code Sensor circuit A temperature sensor reading outside its range, or the wiring to it. The reading is confirmed with a meter before any part is ordered. ### Usually leads to Controls and sensors A refrigerator cools to what it believes the temperature is, and a sensor reading wrong is obeyed perfectly. ### Shows up as Refrigerator Freezing Food Lettuce frozen solid and milk with ice in it, in a compartment that is not supposed to freeze. ### Make Kenmore A retail badge on appliances built by several different manufacturers. ### Source Sears PartsDirect: Kenmore 111 top-freezer error codes (Wayback copy, Nov 2019) Kenmore top-freezer models whose number starts 111; the flash count is read from the LED on the main control board. ## Before you book, in this order. Each step comes from Kenmore's own guidance for LED 1 flash on its refrigerators. Follow it to the end: the last card says whether this is a visit. 01 Confirm the model number starts 111 and the freezer is on top; the flash codes belong to that layout. 02 Leave the board cover alone while the refrigerator is plugged in; the main board is live and Sears warns against touching anything behind it. 03 Book a visit and mention the single flash if you or someone else counted it. ### Still there? It usually turns into [controls and sensors](https://refrigeratorrepair.center/services/controls-and-sensors/). Book with the code and the model number. ### What not to do A single flash is not a general check-me blink. It points to one part: the fresh food temperature sensor. ## What you may notice with it. The refrigerator problems LED 1 flash tends to arrive with. Answer these at the refrigerator before anyone is booked. [All problems](https://refrigeratorrepair.center/problems/) Before you call ### [Refrigerator Freezing Food](https://refrigeratorrepair.center/problems/refrigerator-too-cold/) [All 5 causes, cheapest first](https://refrigeratorrepair.center/problems/refrigerator-too-cold/) It also comes with - [**Refrigerator Not Cooling**](https://refrigeratorrepair.center/problems/refrigerator-not-cooling/) Problem ### Refrigerator Freezing Food 5 causes, cheapest first Where LED 1 flash usually leads ## Controls and sensors. **Control board · moderate.** Book a visit [What the job involves](https://refrigeratorrepair.center/services/controls-and-sensors/) ## Read these before the visit. Short guides that make the call quicker and the diagnosis cheaper. [All guides](https://refrigeratorrepair.center/guides/) What you can check yourself ### Five observations that narrow a refrigerator problem down before anyone visits What you can check yourself ### Where the model number hides, and why nothing works without it Error codes ### All 247 codes, by make ## Kenmore refrigerators. A retail badge on appliances built by several different manufacturers. [Kenmore refrigerator repair](https://refrigeratorrepair.center/brands/kenmore/) More Kenmore codes [COOLING OFF](https://refrigeratorrepair.center/error-codes/kenmore-cooling-off/) [Er FF](https://refrigeratorrepair.center/error-codes/kenmore-er-ff/) [F dH](https://refrigeratorrepair.center/error-codes/kenmore-dh/) [Door Ajar](https://refrigeratorrepair.center/error-codes/kenmore-frigidaire-door-ajar/) [Sb](https://refrigeratorrepair.center/error-codes/kenmore-frigidaire-sb-sb/) [Er FS](https://refrigeratorrepair.center/error-codes/kenmore-er-fs/) [Er rS](https://refrigeratorrepair.center/error-codes/kenmore-er-rs/) [F dS](https://refrigeratorrepair.center/error-codes/kenmore-f-ds/) [r dS](https://refrigeratorrepair.center/error-codes/kenmore-r-ds/) [Er HS](https://refrigeratorrepair.center/error-codes/kenmore-er-hs/) [Er IS](https://refrigeratorrepair.center/error-codes/kenmore-er-is/) [Er SS](https://refrigeratorrepair.center/error-codes/kenmore-er-ss/) [All 51 Kenmore codes](https://refrigeratorrepair.center/error-codes/#codes-kenmore) Sensor circuit on other makes [Samsung 5E](https://refrigeratorrepair.center/error-codes/samsung-5e/) [LG ER rS](https://refrigeratorrepair.center/error-codes/lg-er-rs/) [Sub-Zero 10 R 00](https://refrigeratorrepair.center/error-codes/sub-zero-10-r-00/) [Viking E3](https://refrigeratorrepair.center/error-codes/viking-e3/) [Gaggenau Sensor fault](https://refrigeratorrepair.center/error-codes/gaggenau-sensor-warning/) [Miele F114](https://refrigeratorrepair.center/error-codes/miele-f114/) [U-Line Zone T Open](https://refrigeratorrepair.center/error-codes/u-line-zone-t-open/) [Frigidaire OP](https://refrigeratorrepair.center/error-codes/frigidaire-op/) [All 32 codes of this kind](https://refrigeratorrepair.center/error-codes/#family-sensor-circuit) Kenmore builds this ### French door refrigerator Two fresh-food doors over a freezer drawer — the most common premium layout, and the one with the most to go wrong at the door line. Kenmore builds this ### Side-by-side refrigerator Full-height freezer beside full-height fresh food, with the ice maker and dispenser built into the freezer door. ## In Kenmore's own words > Main control board LED flickers 1 time Refrigerator temperature sensor failure [Sears PartsDirect: Kenmore 111 top-freezer error codes (Wayback copy, Nov 2019)](https://web.archive.org/web/20191117144659/https://www.searspartsdirect.com/diy/error-codes/refrigerator-repair/1234589/kenmore-111-model-top-freezer-refrigerator/0582) [Sears PartsDirect: Kenmore 111 top-freezer error codes (Wayback copy, Nov 2019)](https://web.archive.org/web/20191117144659/https://www.searspartsdirect.com/diy/error-codes/refrigerator-repair/1234589/kenmore-111-model-top-freezer-refrigerator/0582) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Kenmore top-freezer models whose number starts 111; the flash count is read from the LED on the main control board. ## Kenmore LED 1 flash refrigerator 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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Confirm the model number starts 111 and the freezer is on top; the flash codes belong to that layout. If it comes back, it needs a visit. ### Is it safe to look at the flashing LED on my Kenmore 111 board? Leave the board cover alone while the refrigerator is plugged in, because Sears warns the main board is live. A technician can count the flashes safely. ### Which part does one LED flash point to on a Kenmore top-freezer? It points to the fresh food temperature sensor on the back wall inside that compartment. Sears checks its wiring and expects 5,000 to 40,000 ohms across it. --- **[Read on the site: Kenmore refrigerator showing LED 1 flash](https://refrigeratorrepair.center/error-codes/kenmore-111-led-1/)** **[Book a visit with RefrigeratorRepair.center](https://refrigeratorrepair.center/schedule/)**