{"product_id":"renault-nox-sensor-5wk97377-22790-3557r-22790-00q0a","title":"Sensore NOx per 5WK97377 22790-3557R 22790-00Q0A","description":"\u003ch2 data-section-id=\"1uwomxv\" data-start=\"117\" data-end=\"154\"\u003eFitment (Market-Validated Usage)\u003c\/h2\u003e\n\u003cp data-start=\"155\" data-end=\"364\"\u003eBased on \u003cstrong data-start=\"164\" data-end=\"266\"\u003eOEM cross-reference catalogs, aftermarket supplier databases, and multi-brand equivalence listings\u003c\/strong\u003e, this NOx sensor is used in Renault-Nissan-Mercedes light commercial diesel SCR (AdBlue) systems.\u003c\/p\u003e\n\u003cp data-start=\"366\" data-end=\"401\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"403\" data-end=\"733\"\u003e\n\u003cli data-section-id=\"jhmbi5\" data-start=\"403\" data-end=\"453\"\u003eRenault Master III 2.3 dCi (diesel SCR system)\u003c\/li\u003e\n\u003cli data-section-id=\"170f4rc\" data-start=\"454\" data-end=\"490\"\u003eRenault Trafic III 1.6 \/ 2.3 dCi\u003c\/li\u003e\n\u003cli data-section-id=\"1w911y4\" data-start=\"491\" data-end=\"537\"\u003eNissan NP300 Navara 2.3 dCi (D23 platform)\u003c\/li\u003e\n\u003cli data-section-id=\"7g8dm6\" data-start=\"538\" data-end=\"581\"\u003eNissan NV300 \/ NV400 diesel SCR systems\u003c\/li\u003e\n\u003cli data-section-id=\"nuc9gh\" data-start=\"582\" data-end=\"619\"\u003eOpel \/ Vauxhall Movano B 2.3 CDTI\u003c\/li\u003e\n\u003cli data-section-id=\"jrqel2\" data-start=\"620\" data-end=\"680\"\u003eFiat Talento 2.0 \/ 2.3 diesel (platform shared variants)\u003c\/li\u003e\n\u003cli data-section-id=\"1r4us76\" data-start=\"681\" data-end=\"733\"\u003eMercedes-Benz X-Class (some diesel SCR variants)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"735\" data-end=\"826\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"783\" data-end=\"786\"\u003e\u003cstrong data-start=\"786\" data-end=\"826\"\u003e5WK97377 \/ 22790-3557R \/ 22790-00Q0A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"828\" data-end=\"1013\"\u003eOE cross-reference data confirms this is a shared Continental\/VDO NOx sensor family used across Renault-Nissan-Mercedes LCV diesel SCR platforms. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1015\" data-end=\"1018\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1020\" data-end=\"1046\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1047\" data-end=\"1160\"\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=\"1162\" data-end=\"1313\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system, which uses AdBlue (urea solution) to reduce NOx emissions and maintain Euro 6 compliance.\u003c\/p\u003e\n\u003cp data-start=\"1315\" data-end=\"1442\"\u003eThe sensor is designed for high-temperature exhaust environments and continuous monitoring in light commercial diesel vehicles.\u003c\/p\u003e\n\u003chr data-start=\"1444\" data-end=\"1447\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1449\" data-end=\"1476\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1477\" data-end=\"1686\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1477\" data-end=\"1499\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1500\" data-end=\"1531\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"13w0l7m\" data-start=\"1532\" data-end=\"1577\"\u003eNOx sensor circuit \/ communication faults\u003c\/li\u003e\n\u003cli data-section-id=\"6nphkr\" data-start=\"1578\" data-end=\"1625\"\u003eP2200 \/ P229F type codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1626\" data-end=\"1662\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1663\" data-end=\"1686\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1688\" data-end=\"1691\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1693\" data-end=\"1715\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1716\" data-end=\"1865\"\u003e\n\u003cli data-section-id=\"10k0224\" data-start=\"1716\" data-end=\"1746\"\u003e5WK97377 (Continental\/VDO)\u003c\/li\u003e\n\u003cli data-section-id=\"ng2nfx\" data-start=\"1747\" data-end=\"1762\"\u003e22790-3557R\u003c\/li\u003e\n\u003cli data-section-id=\"1522daz\" data-start=\"1763\" data-end=\"1778\"\u003e22790-00Q0A\u003c\/li\u003e\n\u003cli data-section-id=\"1ovjc6x\" data-start=\"1779\" data-end=\"1865\"\u003eSNS377 (common aftermarket reference family) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1867\" data-end=\"1870\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1872\" data-end=\"1880\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"1882\" data-end=\"1920\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"1921\" data-end=\"2087\"\u003eYes. NOx sensors must match the exact OE number. Even small suffix differences (3557R \/ 00Q0A variants) can indicate different calibration or connector configuration.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xtqelx\" data-start=\"2089\" data-end=\"2136\"\u003eWhy do multiple brands appear in fitment?\u003c\/h3\u003e\n\u003cp data-start=\"2137\" data-end=\"2265\"\u003eBecause Renault-Nissan-Mercedes shares the same LCV diesel SCR architecture, leading to cross-platform NOx sensor compatibility.\u003c\/p\u003e\n\u003ch3 data-section-id=\"txejym\" data-start=\"2267\" data-end=\"2312\"\u003eCan similar OE numbers be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2313\" data-end=\"2410\"\u003eNot recommended. NOx sensors are ECU-calibrated components and must match exact OE specification.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863383670916,"sku":"5WK97377\/22790-3557R\/22790-00Q0A","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_caa3050e-e060-4885-90fa-5b56592deba9.jpg?v=1778946967","url":"https:\/\/www.jslook.com\/it\/products\/renault-nox-sensor-5wk97377-22790-3557r-22790-00q0a","provider":"ASHENG","version":"1.0","type":"link"}