{"kind":"fault_code","lang":"en","path":"/en/kr/fix/samsung/E121/","canonical":"https://goodhand.app/en/kr/fix/samsung/E121/","indexable":false,"noindex_reasons":["below_threshold"],"title":"Samsung air conditioner E121: what it means and when to call a pro · South Korea","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. South Korea.","og_image":"https://goodhand.app/en/og/fix/samsung/E121.png?v=57f90930","alternates":[],"languages":[{"lang":"en","path":"/en/kr/fix/samsung/E121/"}],"breadcrumbs":[{"name":"GoodHand","path":"/en/"},{"name":"South Korea","path":"/en/kr/"},{"name":"Fault codes","path":"/en/kr/fix/"},{"name":"Samsung","path":"/en/kr/fix/samsung/"},{"name":"Samsung E121","path":"/en/kr/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":"stop-now","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 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"}}],"lookalikes":[],"cities":[],"brand_path":"/en/kr/fix/samsung/","related":[{"name":"Samsung E154","path":"/en/kr/fix/samsung/E154/","code":"E154"},{"name":"Samsung E101","path":"/en/kr/fix/samsung/E101/","code":"E101"}],"country":{"code":"KR","name":"South Korea","currency":"KRW"}}}