--- title: "LG wall oven showing Loc | OvenRepair.center" description: "What Loc means on LG wall ovens, what to check before booking, and when it is not a failure at all." url: "https://ovenrepair.center/error-codes/lg-loc/" --- # LG wall oven showing Loc Loc tells you the LG oven's Control Lock is on, so the keys will not start a cooking mode. ## What Loc actually means. Loc tells you the LG oven's Control Lock is on, so the keys will not start a cooking mode. The same lock also blocks a self-clean cycle from starting. LG oven display What to do when Loc shows on the oven ### Kind of code Mode, not a failure A setting someone switched on, or a state the oven entered on purpose — a control lock, a Sabbath setting, a showroom mode that lights the display without heating. No part has broken and nothing has to be replaced. ### Usually leads to No repair Press and hold CLEAR/OFF for 3 seconds to turn Control Lock off. ### Shows up as Oven Control Panel Not Responding The touch controls or buttons do nothing, the display is blank, or some keys work and others do not. ### Make LG A Korean electronics group selling wall ovens with convection, air fry and combination designs. ### Source LG WSEP4727* wall oven owner's manual MFL51224549 Rev.06 (LG document server) From the LG WSEP4727* wall oven owner's manual, Before Calling for Service table. ## Before you book, in this order. Each step comes from LG's own guidance for Loc on its ovens. Follow it to the end: the last card says whether this is a visit. 01 Press and hold CLEAR/OFF for 3 seconds to turn Control Lock off. 02 Set your cooking mode again. ### Cleared? The oven came through without a new part. If the same message returns during a later bake, or the oven stops heating partway through, book it as a fresh problem. ### What not to do Loc is a setting, not a stuck key; nothing needs repairing. ## What you may notice with it. The oven problems Loc tends to arrive with. Answer these at the oven before anyone is booked. [All problems](https://ovenrepair.center/problems/) Before you call ### [Oven Control Panel Not Responding](https://ovenrepair.center/problems/control-panel-not-responding/) [All 5 causes, cheapest first](https://ovenrepair.center/problems/control-panel-not-responding/) It also comes with - [**Oven Self-Clean Problems**](https://ovenrepair.center/problems/self-clean-problems/) Problem ### Oven Control Panel Not Responding 5 causes, cheapest first No repair indicated ## Nothing to repair. A setting someone switched on, or a state the oven entered on purpose — a control lock, a Sabbath setting, a showroom mode that lights the display without heating. No part has broken and nothing has to be replaced. [How to read what your oven is telling you](https://ovenrepair.center/problems/oven-error-code/) ## LG ovens. A Korean electronics group selling wall ovens with convection, air fry and combination designs. [LG oven repair](https://ovenrepair.center/brands/lg/) More LG codes [F-9](https://ovenrepair.center/error-codes/lg-f-9/) [F-3](https://ovenrepair.center/error-codes/lg-f-3/) [sb](https://ovenrepair.center/error-codes/lg-sb/) [door](https://ovenrepair.center/error-codes/lg-door/) Mode, not a failure on other makes [Bertazzoni Showroom mode](https://ovenrepair.center/error-codes/bertazzoni-showroom-mode/) [Café LOC](https://ovenrepair.center/error-codes/cafe-loc/) [Electrolux DEMO MODE](https://ovenrepair.center/error-codes/electrolux-demo-mode/) [Frigidaire DEMO MODE](https://ovenrepair.center/error-codes/frigidaire-demo-mode/) [Fulgor Milano F15](https://ovenrepair.center/error-codes/fulgor-milano-f15/) [GE Profile ERR](https://ovenrepair.center/error-codes/ge-profile-err/) [ILVE DOOR OPEN](https://ovenrepair.center/error-codes/ilve-door-open/) [Maytag Sabbath](https://ovenrepair.center/error-codes/maytag-sabbath/) [All 20 codes of this kind](https://ovenrepair.center/error-codes/#family-mode) LG builds this ### Single wall oven One oven cavity set into a cabinet at chest height, with its own controls above the door and nothing to cook on above it. LG builds this ### Double wall oven Two full oven cavities stacked in one tall cabinet, sharing one control panel and one power supply but heating on their own. ## In LG's own words > The oven is locked because of the Control Lock feature. [LG WSEP4727* wall oven owner's manual MFL51224549 Rev.06 (LG document server)](https://gscs-b2c.lge.com/downloadFile?fileId=FKW5T2xTDQ335i2FyX69Nw) [LG WSEP4727* wall oven owner's manual MFL51224549 Rev.06 (LG document server)](https://gscs-b2c.lge.com/downloadFile?fileId=FKW5T2xTDQ335i2FyX69Nw) [LG WSEP4727* wall oven owner's manual MFL51224549 Rev.06 (LG document server)](https://gscs-b2c.lge.com/downloadFile?fileId=FKW5T2xTDQ335i2FyX69Nw) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. From the LG WSEP4727* wall oven owner's manual, Before Calling for Service table. ## LG Loc oven 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://ovenrepair.center/locations/) [Tampa Bay](https://ovenrepair.center/locations/tampa-bay/) FL · 31 areas - [Hyde Park](https://ovenrepair.center/locations/tampa-bay/hyde-park/) - [Davis Islands](https://ovenrepair.center/locations/tampa-bay/davis-islands/) - [Palma Ceia](https://ovenrepair.center/locations/tampa-bay/palma-ceia/) - [Westchase](https://ovenrepair.center/locations/tampa-bay/westchase/) - [Carrollwood](https://ovenrepair.center/locations/tampa-bay/carrollwood/) - [Belleair](https://ovenrepair.center/locations/tampa-bay/belleair/) - [St. Pete Beach](https://ovenrepair.center/locations/tampa-bay/st-pete-beach/) - [Palm Harbor](https://ovenrepair.center/locations/tampa-bay/palm-harbor/) [Orlando](https://ovenrepair.center/locations/orlando/) FL · 30 areas - [Winter Park](https://ovenrepair.center/locations/orlando/winter-park/) - [Windermere](https://ovenrepair.center/locations/orlando/windermere/) - [Dr. Phillips](https://ovenrepair.center/locations/orlando/dr-phillips/) - [Bay Hill](https://ovenrepair.center/locations/orlando/bay-hill/) - [Lake Nona](https://ovenrepair.center/locations/orlando/lake-nona/) - [Heathrow](https://ovenrepair.center/locations/orlando/heathrow/) - [Celebration](https://ovenrepair.center/locations/orlando/celebration/) [Miami / South Florida](https://ovenrepair.center/locations/south-florida/) FL · 47 areas - [Brickell](https://ovenrepair.center/locations/south-florida/brickell/) - [Coconut Grove](https://ovenrepair.center/locations/south-florida/coconut-grove/) - [Coral Gables](https://ovenrepair.center/locations/south-florida/coral-gables/) - [Pinecrest](https://ovenrepair.center/locations/south-florida/pinecrest/) - [Key Biscayne](https://ovenrepair.center/locations/south-florida/key-biscayne/) - [Aventura](https://ovenrepair.center/locations/south-florida/aventura/) - [Sunny Isles Beach](https://ovenrepair.center/locations/south-florida/sunny-isles-beach/) - [Bal Harbour](https://ovenrepair.center/locations/south-florida/bal-harbour/) - [Miami Beach](https://ovenrepair.center/locations/south-florida/miami-beach/) - [Golden Beach](https://ovenrepair.center/locations/south-florida/golden-beach/) - [Weston](https://ovenrepair.center/locations/south-florida/weston/) - [Boca Raton](https://ovenrepair.center/locations/south-florida/boca-raton/) - [Palm Beach](https://ovenrepair.center/locations/south-florida/palm-beach/) [New York Metro](https://ovenrepair.center/locations/new-york/) NY · 75 areas - [Upper East Side](https://ovenrepair.center/locations/new-york/upper-east-side/) - [Upper West Side](https://ovenrepair.center/locations/new-york/upper-west-side/) - [Tribeca](https://ovenrepair.center/locations/new-york/tribeca/) - [SoHo](https://ovenrepair.center/locations/new-york/soho/) - [Greenwich Village](https://ovenrepair.center/locations/new-york/greenwich-village/) - [Battery Park City](https://ovenrepair.center/locations/new-york/battery-park-city/) - [Brooklyn Heights](https://ovenrepair.center/locations/new-york/brooklyn-heights/) - [Park Slope](https://ovenrepair.center/locations/new-york/park-slope/) - [DUMBO](https://ovenrepair.center/locations/new-york/dumbo/) - [Forest Hills](https://ovenrepair.center/locations/new-york/forest-hills/) - [Great Neck](https://ovenrepair.center/locations/new-york/great-neck/) - [Southampton](https://ovenrepair.center/locations/new-york/southampton/) - [Scarsdale](https://ovenrepair.center/locations/new-york/scarsdale/) [Houston](https://ovenrepair.center/locations/houston/) TX · 36 areas - [River Oaks](https://ovenrepair.center/locations/houston/river-oaks/) - [Memorial](https://ovenrepair.center/locations/houston/memorial/) - [Tanglewood](https://ovenrepair.center/locations/houston/tanglewood/) - [Greater Heights](https://ovenrepair.center/locations/houston/greater-heights/) - [Kingwood](https://ovenrepair.center/locations/houston/kingwood/) - [Bellaire](https://ovenrepair.center/locations/houston/bellaire/) - [Bunker Hill Village](https://ovenrepair.center/locations/houston/bunker-hill-village/) - [Piney Point Village](https://ovenrepair.center/locations/houston/piney-point-village/) - [Hunters Creek Village](https://ovenrepair.center/locations/houston/hunters-creek-village/) - [Sugar Land](https://ovenrepair.center/locations/houston/sugar-land/) - [Cinco Ranch](https://ovenrepair.center/locations/houston/cinco-ranch/) - [The Woodlands](https://ovenrepair.center/locations/houston/the-woodlands/) - [West University](https://ovenrepair.center/locations/houston/west-university/) [Chicago](https://ovenrepair.center/locations/chicagoland/) IL · 50 areas - [Lincoln Park](https://ovenrepair.center/locations/chicagoland/lincoln-park/) - [Near North Side](https://ovenrepair.center/locations/chicagoland/near-north-side/) - [West Loop / Near West Side](https://ovenrepair.center/locations/chicagoland/west-loop-near-west-side/) - [Wilmette](https://ovenrepair.center/locations/chicagoland/wilmette/) - [Winnetka](https://ovenrepair.center/locations/chicagoland/winnetka/) - [Glencoe](https://ovenrepair.center/locations/chicagoland/glencoe/) - [River Forest](https://ovenrepair.center/locations/chicagoland/river-forest/) - [Oak Park](https://ovenrepair.center/locations/chicagoland/oak-park/) - [Hinsdale](https://ovenrepair.center/locations/chicagoland/hinsdale/) - [Lake Forest](https://ovenrepair.center/locations/chicagoland/lake-forest/) - [Highland Park](https://ovenrepair.center/locations/chicagoland/highland-park/) - [Gold Coast](https://ovenrepair.center/locations/chicagoland/gold-coast/) - [Lakeview](https://ovenrepair.center/locations/chicagoland/lakeview/) [Los Angeles](https://ovenrepair.center/locations/los-angeles/) CA · 95 areas - [Beverly Hills](https://ovenrepair.center/locations/los-angeles/beverly-hills/) - [Bel Air](https://ovenrepair.center/locations/los-angeles/bel-air/) - [Holmby Hills](https://ovenrepair.center/locations/los-angeles/holmby-hills/) - [Brentwood](https://ovenrepair.center/locations/los-angeles/brentwood/) - [Pacific Palisades](https://ovenrepair.center/locations/los-angeles/pacific-palisades/) - [Santa Monica](https://ovenrepair.center/locations/los-angeles/santa-monica/) - [Hancock Park](https://ovenrepair.center/locations/los-angeles/hancock-park/) - [Studio City](https://ovenrepair.center/locations/los-angeles/studio-city/) - [Calabasas](https://ovenrepair.center/locations/los-angeles/calabasas/) - [Manhattan Beach](https://ovenrepair.center/locations/los-angeles/manhattan-beach/) - [Palos Verdes Estates](https://ovenrepair.center/locations/los-angeles/palos-verdes-estates/) - [Pasadena](https://ovenrepair.center/locations/los-angeles/pasadena/) - [San Marino](https://ovenrepair.center/locations/los-angeles/san-marino/) - [Malibu](https://ovenrepair.center/locations/los-angeles/malibu/) [San Diego](https://ovenrepair.center/locations/san-diego/) CA · 31 areas - [La Jolla](https://ovenrepair.center/locations/san-diego/la-jolla/) - [Carmel Valley](https://ovenrepair.center/locations/san-diego/carmel-valley/) - [Point Loma](https://ovenrepair.center/locations/san-diego/point-loma/) - [Del Mar](https://ovenrepair.center/locations/san-diego/del-mar/) - [Rancho Santa Fe](https://ovenrepair.center/locations/san-diego/rancho-santa-fe/) - [Coronado](https://ovenrepair.center/locations/san-diego/coronado/) - [Encinitas](https://ovenrepair.center/locations/san-diego/encinitas/) - [Solana Beach](https://ovenrepair.center/locations/san-diego/solana-beach/) [San Francisco Bay Area](https://ovenrepair.center/locations/bay-area/) CA · 74 areas - [Pacific Heights](https://ovenrepair.center/locations/bay-area/pacific-heights/) - [Presidio Heights](https://ovenrepair.center/locations/bay-area/presidio-heights/) - [Russian Hill](https://ovenrepair.center/locations/bay-area/russian-hill/) - [Noe Valley](https://ovenrepair.center/locations/bay-area/noe-valley/) - [Sea Cliff](https://ovenrepair.center/locations/bay-area/sea-cliff/) - [Hillsborough](https://ovenrepair.center/locations/bay-area/hillsborough/) - [Atherton](https://ovenrepair.center/locations/bay-area/atherton/) - [Woodside](https://ovenrepair.center/locations/bay-area/woodside/) - [Palo Alto](https://ovenrepair.center/locations/bay-area/palo-alto/) - [Los Altos Hills](https://ovenrepair.center/locations/bay-area/los-altos-hills/) - [Tiburon](https://ovenrepair.center/locations/bay-area/tiburon/) - [Piedmont](https://ovenrepair.center/locations/bay-area/piedmont/) - [Marina](https://ovenrepair.center/locations/bay-area/marina/) For the heart of your home. ## Questions about Loc. ### Can I clear Loc myself? Press and hold CLEAR/OFF for 3 seconds to turn Control Lock off. ### How do I remove Loc from my LG wall oven display? Hold CLEAR/OFF for 3 seconds. The same press turns Control Lock on and off. ### Why will my LG oven not start self-clean while Loc is showing? Control Lock blocks self-clean from being set. Turn the lock off first, then choose the cleaning cycle. --- **[Read on the site: LG wall oven showing Loc | OvenRepair.center](https://ovenrepair.center/error-codes/lg-loc/)** **[Book a visit with OvenRepair.center](https://ovenrepair.center/schedule/)**