{"product_id":"hyundai-kia-nox-sensor-29640-2fre0-sns0814a","title":"Sensore NOx per 29640-2FRE0 SNS0814A","description":"\u003ch2 data-section-id=\"famza\" data-start=\"109\" data-end=\"172\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment (Verified OEM Cross-Reference — NO guessing added)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"173\" data-end=\"495\"\u003eBased on \u003cstrong data-start=\"182\" data-end=\"264\"\u003eOEM Hyundai\/Kia EPC cross-reference data and verified aftermarket SCR catalogs\u003c\/strong\u003e, part number \u003cstrong data-start=\"278\" data-end=\"304\"\u003e29640-2FRE0 (SNS0814A)\u003c\/strong\u003e is used in \u003cstrong data-start=\"316\" data-end=\"366\"\u003eHyundai\/Kia Euro 6 diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on \u003cstrong data-start=\"378\" data-end=\"494\"\u003e2.0 CRDi SUV platforms (Santa Fe \/ Sorento generation depending on exhaust configuration and market calibration)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"eqayd6\" data-start=\"497\" data-end=\"534\"\u003eConfirmed applications include:\u003c\/h3\u003e\n\u003cul data-start=\"535\" data-end=\"690\"\u003e\n\u003cli data-section-id=\"1dkorkt\" data-start=\"535\" data-end=\"589\"\u003eHyundai Santa Fe IV (TM \/ TMA) 2.0 CRDi Euro 6 SCR\u003c\/li\u003e\n\u003cli data-section-id=\"1fw1ung\" data-start=\"590\" data-end=\"634\"\u003eKia Sorento III (UM) 2.0 CRDi Euro 6 SCR\u003c\/li\u003e\n\u003cli data-section-id=\"kramam\" data-start=\"635\" data-end=\"690\"\u003eHyundai\/Kia shared 2.0 CRDi SCR diesel architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"692\" data-end=\"769\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"740\" data-end=\"743\"\u003e\u003cstrong data-start=\"743\" data-end=\"769\"\u003e29640-2FRE0 \/ SNS0814A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"771\" data-end=\"810\"\u003e📌 Verified cross-reference evidence:\u003c\/p\u003e\n\u003cul data-start=\"811\" data-end=\"1188\"\u003e\n\u003cli data-section-id=\"6puba0\" data-start=\"811\" data-end=\"992\"\u003eAftermarket EPC listings confirm \u003cstrong data-start=\"846\" data-end=\"952\"\u003e29640-2FRE0 ↔ SNS0814A NOx sensor used on Hyundai Santa Fe \/ Kia Sorento 2.0 CRDi SCR systems (Euro 6)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jzavhe\" data-start=\"993\" data-end=\"1188\"\u003eSame SCR sensor family is listed alongside closely related Hyundai\/Kia NOx variants (29640-2F150 \/ 2F140 series), confirming shared platform architecture \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1190\" data-end=\"1193\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1195\" data-end=\"1221\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1222\" data-end=\"1342\"\u003eThis NOx sensor measures nitrogen oxide (NOx) concentration in diesel exhaust gases and sends real-time data to the ECU.\u003c\/p\u003e\n\u003cp data-start=\"1344\" data-end=\"1521\"\u003eIt is part of the \u003cstrong data-start=\"1362\" data-end=\"1401\"\u003eSCR (Selective Catalytic Reduction)\u003c\/strong\u003e system, which injects AdBlue (urea solution) into the exhaust stream to reduce NOx emissions and meet Euro 6 standards.\u003c\/p\u003e\n\u003cp data-start=\"1523\" data-end=\"1697\"\u003eThe SNS0814A module is typically used in \u003cstrong data-start=\"1564\" data-end=\"1588\"\u003e2.0 CRDi SCR systems\u003c\/strong\u003e, monitoring NOx levels either upstream or downstream of the SCR catalyst depending on vehicle configuration.\u003c\/p\u003e\n\u003chr data-start=\"1699\" data-end=\"1702\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1704\" data-end=\"1731\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1732\" data-end=\"1950\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1732\" data-end=\"1754\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1755\" data-end=\"1786\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"16i6uni\" data-start=\"1787\" data-end=\"1831\"\u003eNOx sensor communication or signal fault\u003c\/li\u003e\n\u003cli data-section-id=\"4nfzus\" data-start=\"1832\" data-end=\"1889\"\u003eP2200 \/ P229F \/ U029D type codes (platform dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1890\" data-end=\"1926\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1927\" data-end=\"1950\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1952\" data-end=\"1955\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1957\" data-end=\"1979\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1980\" data-end=\"2150\"\u003e\n\u003cli data-section-id=\"egng5r\" data-start=\"1980\" data-end=\"1995\"\u003e29640-2FRE0\u003c\/li\u003e\n\u003cli data-section-id=\"13cppt6\" data-start=\"1996\" data-end=\"2008\"\u003eSNS0814A\u003c\/li\u003e\n\u003cli data-section-id=\"rett3c\" data-start=\"2009\" data-end=\"2072\"\u003eHyundai\/Kia SCR NOx sensor family (2.0 CRDi platform group)\u003c\/li\u003e\n\u003cli data-section-id=\"cr33t\" data-start=\"2073\" data-end=\"2150\"\u003e296402FRE0 (catalog variant format) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2152\" data-end=\"2155\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2157\" data-end=\"2165\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"2167\" data-end=\"2205\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"2206\" data-end=\"2363\"\u003eYes. Hyundai\/Kia NOx sensors are ECU-calibrated. Even close variants (2F150 \/ 2FRE0 \/ 2FRC0 etc.) can differ in connector type, cable length, or ECU mapping.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1bicpkm\" data-start=\"2365\" data-end=\"2417\"\u003eWhy do Santa Fe and Sorento share this sensor?\u003c\/h3\u003e\n\u003cp data-start=\"2418\" data-end=\"2535\"\u003eBecause both use the same Hyundai\/Kia \u003cstrong data-start=\"2456\" data-end=\"2499\"\u003e2.0 CRDi Euro 6 SCR diesel architecture\u003c\/strong\u003e, so emission components are shared.\u003c\/p\u003e\n\u003ch3 data-section-id=\"txejym\" data-start=\"2537\" data-end=\"2582\"\u003eCan similar OE numbers be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2583\" data-end=\"2745\"\u003eNot recommended. These are emission-critical ECU-coded components and must match exact OE specification to avoid SCR faults, limp mode, or incorrect NOx readings.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863382425732,"sku":"29640-2FRE0\/SNS0814A","price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_cff5fb1f-dfa2-4bdc-b8a9-086bec39c6bc.jpg?v=1778946909","url":"https:\/\/www.jslook.com\/it\/products\/hyundai-kia-nox-sensor-29640-2fre0-sns0814a","provider":"ASHENG","version":"1.0","type":"link"}