{"kind":"fault_code","lang":"en","path":"/en/gb/fix/samsung/E121/","canonical":"https://goodhand.app/en/gb/fix/samsung/E121/","indexable":true,"noindex_reasons":[],"title":"Samsung E121: what it means and when to call a pro · United Kingdom","description":"Samsung air conditioner code E121: A temperature sensor circuit in the unit is reporting a fault. What it means, how serious it is and when to call a pro. No pros are listed for this yet. United Kingdom.","og_image":"https://goodhand.app/en/og/fix/samsung/E121.png?v=db182f58","alternates":[{"lang":"en-GB","path":"/en/gb/fix/samsung/E121/"},{"lang":"uk-UA","path":"/uk/ua/fix/samsung/E121/"},{"lang":"en-US","path":"/en/us/fix/samsung/E121/"},{"lang":"x-default","path":"/en/us/fix/samsung/E121/"}],"languages":[{"lang":"en","path":"/en/gb/fix/samsung/E121/"}],"breadcrumbs":[{"name":"GoodHand","path":"/en/"},{"name":"United Kingdom","path":"/en/gb/"},{"name":"Fault codes","path":"/en/gb/fix/"},{"name":"Samsung","path":"/en/gb/fix/samsung/"},{"name":"Samsung E121","path":"/en/gb/fix/samsung/E121/"}],"data":{"brand":"Samsung","brand_slug":"samsung","code":"E121","gas_emergency":null,"coverage":{"appliances":["air conditioner"],"brands":[{"slug":"daikin","name":"Daikin","codes":11},{"slug":"lg","name":"LG","codes":4},{"slug":"samsung","name":"Samsung","codes":3}],"complete":false,"statement":"Brands in the catalog for air conditioner: Daikin, LG, Samsung. The same code on another brand is not in the catalog yet: this list does not mean no other brand uses it, and we do not guess what it means."},"entries":[{"appliance":"air conditioner","meaning":"A temperature sensor circuit in the unit is reporting a fault.","hazard":"electrical","fields":{"meaning":"A temperature sensor circuit in the unit is reporting a fault.","severity":"medium","try_first":null,"do_not":null,"call_pro_if":null,"source":{"url":"https://www.samsung.com/in/support/home-appliances/what-to-do-in-case-of-e121-error/","title":"What to do in case of E121 Error","publisher":"Samsung India Support"},"withheld":{"fields":["try_first","call_pro_if"],"reason":"electrical_unreviewed","why":"Steps are not shown for this code because no qualified person has reviewed them yet. What is safe: switch it off, follow the Do not list and call a pro."},"safety":{"hazard":"electrical","reviewed":false,"try_first_withheld":true}},"job_type":{"slug":"ac-error-code-fault","name":"Air conditioner error code repair"}}],"cities":[],"brand_path":"/en/gb/fix/samsung/","related":[{"name":"Samsung E154","path":"/en/gb/fix/samsung/E154/","code":"E154"},{"name":"Samsung HE","path":"/en/gb/fix/samsung/HE/","code":"HE"},{"name":"Samsung LE","path":"/en/gb/fix/samsung/LE/","code":"LE"},{"name":"Samsung UE","path":"/en/gb/fix/samsung/UE/","code":"UE"},{"name":"Samsung 3E","path":"/en/gb/fix/samsung/3E/","code":"3E"}],"country":{"code":"GB","name":"United Kingdom","currency":"GBP"}}}