{"product_id":"nox-sensor-bmw-851166401-5wk96697-scr-system-unit","title":"Sensore NOx Azoto 851166401 5WK96697 5WK9 6697","description":"\u003cp data-start=\"108\" data-end=\"358\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"108\" data-end=\"119\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"119\" data-end=\"122\"\u003eCompatible with BMW diesel vehicles equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.\u003cbr data-start=\"241\" data-end=\"244\"\u003eCommon applications include BMW Euro 5 \/ Euro 6 diesel engines using reference 851166401 \/ 5WK96697 (5WK9 6697).\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"360\" data-end=\"363\"\u003e\n\u003cp data-start=\"365\" data-end=\"587\"\u003e\u003cstrong data-start=\"365\" data-end=\"372\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"372\" data-end=\"375\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"419\" data-end=\"422\"\u003eA1: It measures nitrogen oxide (NOx) levels in exhaust gases and sends real-time data to the ECU to control AdBlue\/DEF injection and maintain emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"741\"\u003eQ2: Where is it installed?\u003cbr data-start=\"615\" data-end=\"618\"\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=\"743\" data-end=\"894\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"776\" data-end=\"779\"\u003eA3: Engine warning light, SCR system fault codes, increased emissions, and possible engine derating or limp mode.\u003c\/p\u003e\n\u003cp data-start=\"896\" data-end=\"1032\"\u003eQ4: Is it compatible with all BMW vehicles?\u003cbr data-start=\"939\" data-end=\"942\"\u003eA4: No, compatibility depends on engine model, emissions standard, and SCR system setup.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652464836740,"sku":"5WK96697","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_e24b7eb0-87df-4b57-b67e-8fef9ccf69fd.jpg?v=1773993815","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-bmw-851166401-5wk96697-scr-system-unit","provider":"ASHENG","version":"1.0","type":"link"}