{"product_id":"nox-sensor-vw-03n907807a-04l907805g-5wk96688-passat-arteon-scr-unit","title":"Nox-Sensor für Passat B8 Alltrack Arteon 03N907807A 04L907805G 03N907807A","description":"\u003cp data-start=\"156\" data-end=\"351\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"156\" data-end=\"167\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"167\" data-end=\"170\"\u003eCompatible with Volkswagen Group diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.\u003cbr data-start=\"318\" data-end=\"321\"\u003eCommon applications include:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"352\" data-end=\"657\"\u003e\n\u003cli data-section-id=\"xgoq2t\" data-start=\"352\" data-end=\"398\"\u003eVW Passat B8 (2.0 TDI SCR variants, 2014+)\u003c\/li\u003e\n\u003cli data-section-id=\"ejkcjh\" data-start=\"399\" data-end=\"458\"\u003eVW Passat Alltrack B8 (2.0 TDI SCR 4Motion CUAA engine)\u003c\/li\u003e\n\u003cli data-section-id=\"1ikmdac\" data-start=\"459\" data-end=\"506\"\u003eVW Arteon (2.0 TDI SCR variants 2017–2020+)\u003c\/li\u003e\n\u003cli data-section-id=\"rx9ha\" data-start=\"507\" data-end=\"550\"\u003eSkoda Superb MK3 (2.0 TDI SCR variants)\u003c\/li\u003e\n\u003cli data-section-id=\"1l05mse\" data-start=\"551\" data-end=\"603\"\u003eRelated VW Group MQB platform diesel SCR systems\u003c\/li\u003e\n\u003cli data-section-id=\"1j9w2ao\" data-start=\"604\" data-end=\"657\"\u003eSelected Euro 6 2.0 TDI SCR engine configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"659\" data-end=\"685\"\u003eUsing reference numbers:\u003c\/p\u003e\n\u003cul data-start=\"686\" data-end=\"844\"\u003e\n\u003cli data-section-id=\"1oxfx53\" data-start=\"686\" data-end=\"722\"\u003e03N907807A (OEM VAG part number)\u003c\/li\u003e\n\u003cli data-section-id=\"1ebiaxv\" data-start=\"723\" data-end=\"790\"\u003e04L907805G (OEM\/VAG SCR system reference used in MQB platforms)\u003c\/li\u003e\n\u003cli data-section-id=\"qo0c9y\" data-start=\"791\" data-end=\"844\"\u003e5WK96688 (Continental\/VDO sensor cross-reference)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"846\" data-end=\"1006\"\u003eThis NOx sensor is part of the SCR exhaust aftertreatment system and monitors nitrogen oxide (NOx) levels to control AdBlue\/DEF dosing for emissions compliance.\u003c\/p\u003e\n\u003chr data-start=\"1008\" data-end=\"1011\"\u003e\n\u003cp data-start=\"1013\" data-end=\"1226\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1020\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"1020\" data-end=\"1023\"\u003e\u003cstrong data-start=\"1023\" data-end=\"1071\"\u003eQ1: What is the function of this NOx sensor?\u003c\/strong\u003e\u003cbr data-start=\"1071\" data-end=\"1074\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends real-time data to the ECU to regulate AdBlue injection and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"1228\" data-end=\"1393\"\u003e\u003cstrong data-start=\"1228\" data-end=\"1258\"\u003eQ2: Where is it installed?\u003c\/strong\u003e\u003cbr data-start=\"1258\" data-end=\"1261\"\u003eA2: It is installed in the SCR exhaust system, typically before or after the catalytic converter depending on vehicle configuration.\u003c\/p\u003e\n\u003cp data-start=\"1395\" data-end=\"1550\"\u003e\u003cstrong data-start=\"1395\" data-end=\"1432\"\u003eQ3: What are symptoms of failure?\u003c\/strong\u003e\u003cbr data-start=\"1432\" data-end=\"1435\"\u003eA3: Check engine light, SCR\/AdBlue warnings, NOx sensor fault codes, reduced engine power, or limp mode activation.\u003c\/p\u003e\n\u003cp data-start=\"1552\" data-end=\"1767\"\u003e\u003cstrong data-start=\"1552\" data-end=\"1604\"\u003eQ4: Are all listed part numbers interchangeable?\u003c\/strong\u003e\u003cbr data-start=\"1604\" data-end=\"1607\"\u003eA4: 03N907807A, 04L907805G, and 5WK96688 are closely related SCR NOx sensor references, but exact compatibility depends on engine code and ECU software version.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652454875268,"sku":"04L907805G\/5WK97226","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_25821340-83b9-4aed-86a5-d03cf6bf6628.jpg?v=1773993587","url":"https:\/\/www.jslook.com\/de\/products\/nox-sensor-vw-03n907807a-04l907805g-5wk96688-passat-arteon-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}