{"product_id":"hyundai-kia-nox-sensor-29650-2u400","title":"NOx Sensor For Hyundai \/ Kia | OEM 29650-2U400 | Nitrogen Oxide Sensor","description":"\u003ch2 data-section-id=\"famza\" data-start=\"98\" data-end=\"161\"\u003eFitment (Verified OEM Cross-Reference — NO guessing added)\u003c\/h2\u003e\n\u003cp data-start=\"162\" data-end=\"429\"\u003eBased on \u003cstrong data-start=\"171\" data-end=\"253\"\u003eOEM Hyundai\/Kia parts catalog references and verified aftermarket EPC listings\u003c\/strong\u003e, part number \u003cstrong data-start=\"267\" data-end=\"282\"\u003e29650-2U400\u003c\/strong\u003e is used in \u003cstrong data-start=\"294\" data-end=\"337\"\u003eHyundai\/Kia diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on \u003cstrong data-start=\"349\" data-end=\"428\"\u003e1.6 CRDi Euro 6 passenger car platforms (Kia Ceed \/ Hyundai i30 generation)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"431\" data-end=\"466\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"468\" data-end=\"621\"\u003e\n\u003cli data-section-id=\"bcqtc4\" data-start=\"468\" data-end=\"501\"\u003eKia Ceed (CD) 1.6 CRDi Euro 6\u003c\/li\u003e\n\u003cli data-section-id=\"1w2mhg\" data-start=\"502\" data-end=\"526\"\u003eKia Proceed 1.6 CRDi\u003c\/li\u003e\n\u003cli data-section-id=\"cpwp6p\" data-start=\"527\" data-end=\"549\"\u003eKia XCeed 1.6 CRDi\u003c\/li\u003e\n\u003cli data-section-id=\"4r3us\" data-start=\"550\" data-end=\"579\"\u003eHyundai i30 (PD) 1.6 CRDi\u003c\/li\u003e\n\u003cli data-section-id=\"qzfajp\" data-start=\"580\" data-end=\"621\"\u003eHyundai i30 Fastback \/ Wagon 1.6 CRDi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"623\" data-end=\"689\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"671\" data-end=\"674\"\u003e\u003cstrong data-start=\"674\" data-end=\"689\"\u003e29650-2U400\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"925\"\u003eMarket listings confirm this is a Hyundai\/Kia NOx sensor used on 1.6 CRDi SCR systems, typically as part of the Continental SNS08xx sensor family (same platform group as 2U100 \/ 2U200 variants). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"927\" data-end=\"930\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"932\" data-end=\"958\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"959\" data-end=\"1079\"\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=\"1081\" data-end=\"1234\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system, which uses AdBlue (urea solution) to reduce NOx emissions and comply with Euro 6 standards.\u003c\/p\u003e\n\u003cp data-start=\"1236\" data-end=\"1375\"\u003eThe sensor is designed for high-temperature exhaust environments and provides continuous emissions feedback for precise SCR dosing control.\u003c\/p\u003e\n\u003chr data-start=\"1377\" data-end=\"1380\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1382\" data-end=\"1409\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1410\" data-end=\"1619\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1410\" data-end=\"1432\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1433\" data-end=\"1464\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"xdj9y6\" data-start=\"1465\" data-end=\"1500\"\u003eNOx sensor communication faults\u003c\/li\u003e\n\u003cli data-section-id=\"4nfzus\" data-start=\"1501\" data-end=\"1558\"\u003eP2200 \/ P229F \/ U029D type codes (platform dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1559\" data-end=\"1595\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1596\" data-end=\"1619\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1621\" data-end=\"1624\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1626\" data-end=\"1648\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1649\" data-end=\"1886\"\u003e\n\u003cli data-section-id=\"kuk2y6\" data-start=\"1649\" data-end=\"1664\"\u003e29650-2U400\u003c\/li\u003e\n\u003cli data-section-id=\"1bv5rps\" data-start=\"1665\" data-end=\"1766\"\u003eHyundai\/Kia SCR NOx sensor family (1.6 CRDi platform group) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9tve6\" data-start=\"1767\" data-end=\"1886\"\u003eRelated sibling parts: 29650-2U100 \/ 2U200 \/ 2U250 (same architecture family) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1888\" data-end=\"1891\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1893\" data-end=\"1901\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"1903\" data-end=\"1941\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"1942\" data-end=\"2099\"\u003eYes. Hyundai\/Kia NOx sensors are ECU-calibrated. Even small differences (2U100 \/ 2U200 \/ 2U400) can change connector shape, calibration, or exhaust position.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vh2b8q\" data-start=\"2101\" data-end=\"2149\"\u003eWhy do Ceed and i30 share the same sensor?\u003c\/h3\u003e\n\u003cp data-start=\"2150\" data-end=\"2269\"\u003eBecause both use the same Hyundai\/Kia \u003cstrong data-start=\"2188\" data-end=\"2233\"\u003e1.6 CRDi SCR diesel platform architecture\u003c\/strong\u003e, so emission components are shared.\u003c\/p\u003e\n\u003ch3 data-section-id=\"txejym\" data-start=\"2271\" data-end=\"2316\"\u003eCan similar OE numbers be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2317\" data-end=\"2479\"\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":51863383310468,"sku":"29650-2U400","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_a16675a5-a88c-4a67-96f7-1f33d6c05715.jpg?v=1778946948","url":"https:\/\/www.jslook.com\/products\/hyundai-kia-nox-sensor-29650-2u400","provider":"ASHENG","version":"1.0","type":"link"}