{"product_id":"nox-sensor-volkswagen-04l907807am-scr-system-unit","title":"NOx Nitrogen Sensor for Volkswagen 04L907807AM Diesel Exhaust SCR System Unit","description":"\u003cp data-start=\"106\" data-end=\"338\"\u003e\u003cstrong data-start=\"106\" data-end=\"117\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"117\" data-end=\"120\"\u003eCompatible with Volkswagen diesel vehicles equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.\u003cbr data-start=\"246\" data-end=\"249\"\u003eCommon applications include VW Group Euro 6 diesel engines using reference 04L907807AM.\u003c\/p\u003e\n\u003chr data-start=\"340\" data-end=\"343\"\u003e\n\u003cp data-start=\"345\" data-end=\"543\"\u003e\u003cstrong data-start=\"345\" data-end=\"352\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"352\" data-end=\"355\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"399\" data-end=\"402\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust and sends data to the ECU to control AdBlue\/DEF dosing for emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"689\"\u003eQ2: Where is it installed?\u003cbr data-start=\"571\" data-end=\"574\"\u003eA2: It is installed in the exhaust system, typically before or after the SCR catalyst depending on engine layout.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"849\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"724\" data-end=\"727\"\u003eA3: Engine warning light, SCR system fault codes, poor emissions performance, and possible engine derating or limp mode.\u003c\/p\u003e\n\u003cp data-start=\"851\" data-end=\"1001\"\u003eQ4: Is it compatible with all Volkswagen vehicles?\u003cbr data-start=\"901\" data-end=\"904\"\u003eA4: No, compatibility depends on engine type, emissions standard, and SCR system configuration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652466475140,"sku":"04L907807AM","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_060aea14-60ed-4d51-973d-d6a7d4e18a73.jpg?v=1773993884","url":"https:\/\/www.jslook.com\/products\/nox-sensor-volkswagen-04l907807am-scr-system-unit","provider":"ASHENG","version":"1.0","type":"link"}