{"product_id":"renault-nox-sensor-227906951r","title":"Nox Sensor For RENAULT 227906951R","description":"\u003ch2 data-section-id=\"1h0sjt5\" data-start=\"91\" data-end=\"124\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment (Verified OEM Usage)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"125\" data-end=\"342\"\u003eBased on \u003cstrong data-start=\"134\" data-end=\"200\"\u003eOEM cross-reference catalogs and multiple aftermarket listings\u003c\/strong\u003e, this NOx sensor is used in \u003cstrong data-start=\"229\" data-end=\"276\"\u003eRenault \/ Dacia diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on \u003cstrong data-start=\"288\" data-end=\"341\"\u003e1.5 dCi \/ Blue dCi Euro 6 passenger cars and vans\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"344\" data-end=\"379\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"381\" data-end=\"567\"\u003e\n\u003cli data-section-id=\"9n8apx\" data-start=\"381\" data-end=\"433\"\u003eDacia Sandero II 1.5 dCi \/ Blue dCi (Euro 6 SCR)\u003c\/li\u003e\n\u003cli data-section-id=\"g1hj6l\" data-start=\"434\" data-end=\"466\"\u003eDacia Duster II 1.5 Blue dCi\u003c\/li\u003e\n\u003cli data-section-id=\"19grhbb\" data-start=\"467\" data-end=\"521\"\u003eRenault Master III 2.3 dCi (selected SCR variants)\u003c\/li\u003e\n\u003cli data-section-id=\"1njffh8\" data-start=\"522\" data-end=\"567\"\u003eRenault–Dacia shared Euro 6 SCR platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"569\" data-end=\"634\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"617\" data-end=\"620\"\u003e\u003cstrong data-start=\"620\" data-end=\"634\"\u003e227906951R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"636\" data-end=\"884\"\u003eOE cross-reference data confirms this sensor is part of a Continental\/VDO NOx sensor family used across Renault Group 1.5 dCi SCR systems, often paired with variants like 227906887R in similar configurations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1047\"\u003eAftermarket listings also consistently map this OE number to Dacia Sandero II and related Renault Group SCR applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1049\" data-end=\"1052\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1054\" data-end=\"1080\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1081\" data-end=\"1194\"\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=\"1196\" data-end=\"1342\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system, which uses AdBlue (urea solution) to reduce NOx emissions and meet Euro 6 standards.\u003c\/p\u003e\n\u003cp data-start=\"1344\" data-end=\"1476\"\u003eDesigned for high-temperature exhaust environments, it provides continuous emissions feedback for engine and aftertreatment control.\u003c\/p\u003e\n\u003chr data-start=\"1478\" data-end=\"1481\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1483\" data-end=\"1510\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1511\" data-end=\"1720\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1511\" data-end=\"1533\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1534\" data-end=\"1565\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1h33v6l\" data-start=\"1566\" data-end=\"1611\"\u003eNOx sensor communication or signal faults\u003c\/li\u003e\n\u003cli data-section-id=\"6nphkr\" data-start=\"1612\" data-end=\"1659\"\u003eP2200 \/ P229F type codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1660\" data-end=\"1696\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1697\" data-end=\"1720\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1722\" data-end=\"1725\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1727\" data-end=\"1749\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1750\" data-end=\"1909\"\u003e\n\u003cli data-section-id=\"r2046n\" data-start=\"1750\" data-end=\"1764\"\u003e227906951R\u003c\/li\u003e\n\u003cli data-section-id=\"diekmy\" data-start=\"1765\" data-end=\"1798\"\u003e2279 069 51R (format variant)\u003c\/li\u003e\n\u003cli data-section-id=\"1k3aujd\" data-start=\"1799\" data-end=\"1909\"\u003eOften cross-referenced with 227906887R in related SCR configurations \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1911\" data-end=\"1914\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1916\" data-end=\"1924\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"1926\" data-end=\"1964\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"1965\" data-end=\"2123\"\u003eYes. NOx sensors must match the exact OE number. Even small suffix differences (951R \/ 887R variants) can change calibration, connector, or mounting position.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1vizc81\" data-start=\"2125\" data-end=\"2172\"\u003eWhy do Dacia and Renault appear together?\u003c\/h3\u003e\n\u003cp data-start=\"2173\" data-end=\"2267\"\u003eBecause both brands share the same Renault Group 1.5 dCi \/ Blue dCi SCR platform architecture.\u003c\/p\u003e\n\u003ch3 data-section-id=\"txejym\" data-start=\"2269\" data-end=\"2314\"\u003eCan similar OE numbers be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2315\" data-end=\"2448\"\u003eNot recommended. These are ECU-calibrated emission components and must match exact OE specification to avoid SCR faults or limp mode.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863384293508,"sku":"227906951R","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_4ab8274b-e735-4a4f-a0de-3c4639a17b20.jpg?v=1778947002","url":"https:\/\/www.jslook.com\/products\/renault-nox-sensor-227906951r","provider":"ASHENG","version":"1.0","type":"link"}