{"product_id":"nox-sensor-4m0907807bg-4m0907807bd-q7-q8-touareg-scr-system","title":"Sensore NOX per Touareg Q7 4M0907807BG 4M0907807BD","description":"\u003cp data-start=\"135\" data-end=\"214\" class=\"\"\u003eFitment\u003cbr data-start=\"142\" data-end=\"145\"\u003eCompatible with Volkswagen Group Euro 6 diesel SCR (AdBlue) systems\u003c\/p\u003e\n\u003cp data-start=\"216\" data-end=\"458\"\u003eVehicle applications include:\u003cbr data-start=\"245\" data-end=\"248\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi Q7\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"285\" data-end=\"288\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAudi Q8\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"325\" data-end=\"328\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eVolkswagen Touareg\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"365\" data-end=\"368\"\u003eOther VW Group MLB EVO diesel platforms using OEM part numbers 4M0907807BG \/ 4M0907807BD\u003c\/p\u003e\n\u003chr data-start=\"460\" data-end=\"463\"\u003e\n\u003cp data-start=\"465\" data-end=\"470\"\u003eFAQ\u003c\/p\u003e\n\u003cp data-start=\"472\" data-end=\"662\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"516\" data-end=\"519\"\u003eA1: It measures nitrogen oxide levels in diesel exhaust and sends data to the SCR system to control AdBlue (DEF) dosing and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"664\" data-end=\"941\"\u003eQ2: Are 4M0907807BG and 4M0907807BD the same?\u003cbr data-start=\"709\" data-end=\"712\"\u003eA2: 4M0907807BG is the updated OEM version, and 4M0907807BD is an earlier revision. They are closely related within the same sensor family, but replacement must still match ECU calibration. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"943\" data-end=\"1122\"\u003eQ3: Where is this sensor installed?\u003cbr data-start=\"978\" data-end=\"981\"\u003eA3: It is installed in the exhaust aftertreatment system, typically as an SCR inlet or outlet NOx sensor depending on engine configuration.\u003c\/p\u003e\n\u003cp data-start=\"1124\" data-end=\"1327\"\u003eQ4: Which engines commonly use it?\u003cbr data-start=\"1158\" data-end=\"1161\"\u003eA4: It is mainly used on VW Group 3.0 TDI and 4.0 TDI diesel engines (MLB EVO platform) in Audi Q7, Q8, and VW Touareg models. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1329\" data-end=\"1466\"\u003eQ5: What are common failure symptoms?\u003cbr data-start=\"1366\" data-end=\"1369\"\u003eA5: Engine warning light, AdBlue\/SCR system faults, NOx signal errors, or limp mode activation.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652453499012,"sku":"4M0907807BG\/4M0907807BD","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_3db381e3-8e5a-473e-84db-c00ba0e83a1b.jpg?v=1773993543","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-4m0907807bg-4m0907807bd-q7-q8-touareg-scr-system","provider":"ASHENG","version":"1.0","type":"link"}