{"product_id":"hyundai-kia-nox-sensor-29640-2frd0-sns0812b","title":"Sensore NOx per 29640-2FRD0 SNS0812B","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=\"459\"\u003eBased on \u003cstrong data-start=\"182\" data-end=\"260\"\u003eOEM Hyundai\/Kia EPC listings and verified aftermarket cross-reference data\u003c\/strong\u003e, part number \u003cstrong data-start=\"274\" data-end=\"289\"\u003e29640-2FRD0\u003c\/strong\u003e (SNS0812B family) is used in \u003cstrong data-start=\"319\" data-end=\"369\"\u003eHyundai\/Kia Euro 6 diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on \u003cstrong data-start=\"381\" data-end=\"458\"\u003e2.2 CRDi diesel platforms (performance diesel passenger car applications)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"496\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"498\" data-end=\"681\"\u003e\n\u003cli data-section-id=\"61e16v\" data-start=\"498\" data-end=\"551\"\u003eKia Stinger 2.2 CRDi (Euro 6 SCR diesel variants)\u003c\/li\u003e\n\u003cli data-section-id=\"5faj1f\" data-start=\"552\" data-end=\"625\"\u003eHyundai Santa Fe (selected 2.2 CRDi SCR variants depending on market)\u003c\/li\u003e\n\u003cli data-section-id=\"1rcun9q\" data-start=\"626\" data-end=\"681\"\u003eHyundai\/Kia 2.2 CRDi Euro 6 SCR diesel architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"683\" data-end=\"776\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"731\" data-end=\"734\"\u003e\u003cstrong data-start=\"734\" data-end=\"776\"\u003e29640-2FRD0 \/ SNS0812B \/ A3C0592650001\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"778\" data-end=\"982\"\u003eAftermarket EPC listings confirm this NOx sensor is used on Kia Stinger 2.2 CRDi diesel SCR systems and is part of the Continental SNS0812 series NOx sensor family. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"984\" data-end=\"1205\"\u003eMultiple listings also confirm direct OE mapping between \u003cstrong data-start=\"1041\" data-end=\"1069\"\u003e29640-2FRD0 and SNS0812B\u003c\/strong\u003e, including installation positions before\/after SCR catalyst depending on vehicle configuration. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1207\" data-end=\"1210\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1212\" data-end=\"1238\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1239\" data-end=\"1359\"\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=\"1361\" data-end=\"1534\"\u003eIt is part of the SCR (Selective Catalytic Reduction) 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=\"1536\" data-end=\"1700\"\u003eThe SNS0812B module is designed for high-temperature exhaust environments and provides continuous emissions feedback for SCR dosing and catalyst efficiency control.\u003c\/p\u003e\n\u003chr data-start=\"1702\" data-end=\"1705\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1707\" data-end=\"1734\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1735\" data-end=\"1954\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1735\" data-end=\"1757\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1758\" data-end=\"1789\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1h33v6l\" data-start=\"1790\" data-end=\"1835\"\u003eNOx sensor communication or signal faults\u003c\/li\u003e\n\u003cli data-section-id=\"4nfzus\" data-start=\"1836\" data-end=\"1893\"\u003eP2200 \/ P229F \/ U029D type codes (platform dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1894\" data-end=\"1930\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1931\" data-end=\"1954\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1956\" data-end=\"1959\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1961\" data-end=\"1983\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1984\" data-end=\"2106\"\u003e\n\u003cli data-section-id=\"ego69a\" data-start=\"1984\" data-end=\"1999\"\u003e29640-2FRD0\u003c\/li\u003e\n\u003cli data-section-id=\"13codv3\" data-start=\"2000\" data-end=\"2012\"\u003eSNS0812B\u003c\/li\u003e\n\u003cli data-section-id=\"1jyzsr9\" data-start=\"2013\" data-end=\"2030\"\u003eA3C0592650001\u003c\/li\u003e\n\u003cli data-section-id=\"j5x5f\" data-start=\"2031\" data-end=\"2106\"\u003eContinental SNS0812 sensor family \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2108\" data-end=\"2111\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2113\" data-end=\"2121\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"2123\" data-end=\"2161\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"2162\" data-end=\"2328\"\u003eYes. Hyundai\/Kia NOx sensors are ECU-calibrated. Even close variants (2FRD0 \/ 2Fxxx \/ SNS0812A vs SNS0812B) can differ in calibration, connector, or software mapping.\u003c\/p\u003e\n\u003ch3 data-section-id=\"re5xkl\" data-start=\"2330\" data-end=\"2394\"\u003eWhy do Stinger and other Hyundai\/Kia models share sensors?\u003c\/h3\u003e\n\u003cp data-start=\"2395\" data-end=\"2527\"\u003eBecause they use shared Hyundai\/Kia \u003cstrong data-start=\"2431\" data-end=\"2474\"\u003e2.2 CRDi Euro 6 SCR diesel architecture\u003c\/strong\u003e, so emission components are shared across platforms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"txejym\" data-start=\"2529\" data-end=\"2574\"\u003eCan similar OE numbers be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2575\" data-end=\"2737\"\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":51863383048324,"sku":"29640-2FRD0\/SNS0812B","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_06bbbe78-a722-48bc-b57b-e05eb66d2bd6.jpg?v=1778946936","url":"https:\/\/www.jslook.com\/it\/products\/hyundai-kia-nox-sensor-29640-2frd0-sns0812b","provider":"ASHENG","version":"1.0","type":"link"}