{"product_id":"hyundai-kia-nox-sensor-29640-2f100-sns0811b","title":"NOx-Sensor für 29640-2F100 SNS0811B","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=\"492\"\u003eBased on \u003cstrong data-start=\"182\" data-end=\"252\"\u003eOEM Hyundai\/Kia EPC listings and verified aftermarket catalog data\u003c\/strong\u003e, part number \u003cstrong data-start=\"266\" data-end=\"292\"\u003e29640-2F100 (SNS0811B)\u003c\/strong\u003e is used in \u003cstrong data-start=\"304\" data-end=\"354\"\u003eHyundai\/Kia Euro 6 diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on \u003cstrong data-start=\"366\" data-end=\"491\"\u003e2.0 CRDi \/ 2.2 CRDi diesel SUV platforms (Santa Fe \/ Palisade \/ Sorento depending on SCR layout and emission calibration)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"eqayd6\" data-start=\"494\" data-end=\"531\"\u003eConfirmed applications include:\u003c\/h3\u003e\n\u003cul data-start=\"532\" data-end=\"751\"\u003e\n\u003cli data-section-id=\"1dkorkt\" data-start=\"532\" data-end=\"586\"\u003eHyundai Santa Fe IV (TM \/ TMA) 2.0 CRDi Euro 6 SCR\u003c\/li\u003e\n\u003cli data-section-id=\"18hprd7\" data-start=\"587\" data-end=\"655\"\u003eHyundai Palisade 2.2 CRDi SCR diesel variants (market dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1ngmz8u\" data-start=\"656\" data-end=\"700\"\u003eKia Sorento III (UM) 2.2 CRDi Euro 6 SCR\u003c\/li\u003e\n\u003cli data-section-id=\"e4wdcu\" data-start=\"701\" data-end=\"751\"\u003eHyundai\/Kia shared SCR diesel SUV architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"753\" data-end=\"830\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"801\" data-end=\"804\"\u003e\u003cstrong data-start=\"804\" data-end=\"830\"\u003e29640-2F100 \/ SNS0811B\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"832\" data-end=\"835\"\u003e\n\u003ch2 data-section-id=\"1rbozoc\" data-start=\"837\" data-end=\"878\"\u003eVerified Cross-Reference (Important)\u003c\/h2\u003e\n\u003cul data-start=\"879\" data-end=\"1391\"\u003e\n\u003cli data-section-id=\"1pzvmvr\" data-start=\"879\" data-end=\"1065\"\u003eMultiple aftermarket listings confirm \u003cstrong data-start=\"919\" data-end=\"1025\"\u003e29640-2F100 = SNS0811B NOx sensor used on Hyundai Santa Fe \/ Palisade \/ Kia Sorento SCR diesel systems\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uivtuk\" data-start=\"1066\" data-end=\"1238\"\u003eSNS0811B is part of the \u003cstrong data-start=\"1092\" data-end=\"1160\"\u003eContinental SNS0811 sensor family (SNS0811A \/ SNS0811B variants)\u003c\/strong\u003e used across Hyundai\/Kia SCR platforms \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12l275f\" data-start=\"1239\" data-end=\"1391\"\u003eThese sensors are typically used in \u003cstrong data-start=\"1277\" data-end=\"1351\"\u003eEuro 6 SCR monitoring systems for 2.0–2.2 CRDi engines (SUV platforms)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1393\" data-end=\"1550\"\u003e📌 Key point:\u003cbr data-start=\"1406\" data-end=\"1409\"\u003eSNS0811B is a \u003cstrong data-start=\"1423\" data-end=\"1452\"\u003ecalibration family sensor\u003c\/strong\u003e — meaning small suffix differences (A\/B) can affect ECU coding and cannot always be interchanged.\u003c\/p\u003e\n\u003chr data-start=\"1552\" data-end=\"1555\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1557\" data-end=\"1583\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1584\" data-end=\"1697\"\u003eThis NOx sensor measures nitrogen oxide (NOx) levels in diesel exhaust gases and sends real-time data to the ECU.\u003c\/p\u003e\n\u003cp data-start=\"1699\" data-end=\"1876\"\u003eIt is part of the \u003cstrong data-start=\"1717\" data-end=\"1756\"\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=\"1878\" data-end=\"2030\"\u003eThe SNS0811B module is commonly used for \u003cstrong data-start=\"1919\" data-end=\"1951\"\u003eengine-out or SCR monitoring\u003c\/strong\u003e, depending on whether it is placed upstream or downstream of the SCR catalyst.\u003c\/p\u003e\n\u003chr data-start=\"2032\" data-end=\"2035\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"2037\" data-end=\"2064\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"2065\" data-end=\"2283\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"2065\" data-end=\"2087\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"2088\" data-end=\"2119\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"16i6uni\" data-start=\"2120\" data-end=\"2164\"\u003eNOx sensor communication or signal fault\u003c\/li\u003e\n\u003cli data-section-id=\"1h7w5j9\" data-start=\"2165\" data-end=\"2222\"\u003eP2200 \/ P229F \/ U029E type codes (platform dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"2223\" data-end=\"2259\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"2260\" data-end=\"2283\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2285\" data-end=\"2288\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"2290\" data-end=\"2312\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"2313\" data-end=\"2513\"\u003e\n\u003cli data-section-id=\"dsa3sp\" data-start=\"2313\" data-end=\"2328\"\u003e29640-2F100\u003c\/li\u003e\n\u003cli data-section-id=\"13cs1qk\" data-start=\"2329\" data-end=\"2341\"\u003eSNS0811B\u003c\/li\u003e\n\u003cli data-section-id=\"po6qsz\" data-start=\"2342\" data-end=\"2439\"\u003eSNS0811A (related variant — not always interchangeable) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bgf3uh\" data-start=\"2440\" data-end=\"2513\"\u003eHyundai\/Kia SCR NOx sensor family (2.0 \/ 2.2 CRDi SUV platform group)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2515\" data-end=\"2518\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2520\" data-end=\"2528\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"y3i9gr\" data-start=\"2530\" data-end=\"2602\"\u003eIs this sensor interchangeable with other Hyundai\/Kia NOx sensors?\u003c\/h3\u003e\n\u003cp data-start=\"2603\" data-end=\"2747\"\u003eNot always. Even within the SNS0811 family, \u003cstrong data-start=\"2647\" data-end=\"2704\"\u003eA\/B versions may differ in calibration and ECU coding\u003c\/strong\u003e, so direct substitution is not guaranteed.\u003c\/p\u003e\n\u003ch3 data-section-id=\"bpaab5\" data-start=\"2749\" data-end=\"2812\"\u003eWhy do Santa Fe, Palisade, and Sorento share this sensor?\u003c\/h3\u003e\n\u003cp data-start=\"2813\" data-end=\"2961\"\u003eBecause they all use the same Hyundai\/Kia \u003cstrong data-start=\"2855\" data-end=\"2904\"\u003e2.0 \/ 2.2 CRDi Euro 6 SCR diesel architecture\u003c\/strong\u003e, so emission components are shared across SUV platforms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"jy3z6l\" data-start=\"2963\" data-end=\"2999\"\u003eCan aftermarket versions work?\u003c\/h3\u003e\n\u003cp data-start=\"3000\" data-end=\"3130\"\u003eYes, but only if the \u003cstrong data-start=\"3021\" data-end=\"3059\"\u003eexact SNS0811B calibration matches\u003c\/strong\u003e, otherwise SCR faults, incorrect NOx readings, or limp mode can occur.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863382851716,"sku":"29640-2F100\/SNS0811B","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_8aac0d51-20b0-4f09-8e2d-8b400aa5686a.jpg?v=1778946926","url":"https:\/\/www.jslook.com\/de\/products\/hyundai-kia-nox-sensor-29640-2f100-sns0811b","provider":"ASHENG","version":"1.0","type":"link"}