{"product_id":"nox-sensor-vw-audi-sns308-5wk97308-4m0907807f-scr-system-unit","title":"NOx Nitrogen Sensor for Volkswagen SNS308 5WK97308 4M0907807F Diesel Exhaust SCR System Unit","description":"\u003cp data-start=\"121\" data-end=\"398\"\u003e\u003cstrong data-start=\"121\" data-end=\"132\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"132\" data-end=\"135\"\u003eCompatible with Volkswagen \/ Audi \/ Porsche platform diesel vehicles equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.\u003cbr data-start=\"287\" data-end=\"290\"\u003eCommon applications include VW Group Euro 6 diesel engines using reference SNS308 \/ 5WK97308 \/ 4M0907807F.\u003c\/p\u003e\n\u003chr data-start=\"400\" data-end=\"403\"\u003e\n\u003cp data-start=\"405\" data-end=\"625\"\u003e\u003cstrong data-start=\"405\" data-end=\"412\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"412\" data-end=\"415\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"459\" data-end=\"462\"\u003eA1: It measures nitrogen oxide (NOx) levels in exhaust gases and sends real-time data to the ECU to control AdBlue\/DEF injection and ensure emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"627\" data-end=\"779\"\u003eQ2: Where is it installed?\u003cbr data-start=\"653\" data-end=\"656\"\u003eA2: It is installed in the exhaust system, typically before or after the SCR catalyst depending on vehicle configuration.\u003c\/p\u003e\n\u003cp data-start=\"781\" data-end=\"932\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"814\" data-end=\"817\"\u003eA3: Engine warning light, SCR system fault codes, increased emissions, and possible engine derating or limp mode.\u003c\/p\u003e\n\u003cp data-start=\"934\" data-end=\"1075\"\u003eQ4: Is it compatible with all VW Group vehicles?\u003cbr data-start=\"982\" data-end=\"985\"\u003eA4: No, compatibility depends on engine model, emissions standard, and SCR system setup.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652467032196,"sku":"5WK97308","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_277ac5d9-695b-4402-9460-d1d2cc32ee04.jpg?v=1773993909","url":"https:\/\/www.jslook.com\/products\/nox-sensor-vw-audi-sns308-5wk97308-4m0907807f-scr-system-unit","provider":"ASHENG","version":"1.0","type":"link"}