{"product_id":"nox-sensor-touareg-cayenne-059907807aa-sns453-scr-unit","title":"NOx-Sensor für 10-18 Touareg 11-19 Cayenne 059907807AA SNS453","description":"\u003cp data-start=\"147\" data-end=\"342\"\u003e\u003cstrong data-start=\"147\" data-end=\"158\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"158\" data-end=\"161\"\u003eCompatible with Volkswagen Group diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.\u003cbr data-start=\"309\" data-end=\"312\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"343\" data-end=\"622\"\u003e\n\u003cli data-section-id=\"1xv9ccx\" data-start=\"343\" data-end=\"409\"\u003eVolkswagen Touareg (7P 3.0 TDI diesel SCR variants, 2010–2018)\u003c\/li\u003e\n\u003cli data-section-id=\"1pzf0p0\" data-start=\"410\" data-end=\"480\"\u003ePorsche Cayenne (92A \/ 958 3.0 TDI diesel SCR variants, 2011–2019)\u003c\/li\u003e\n\u003cli data-section-id=\"1b0svh2\" data-start=\"481\" data-end=\"572\"\u003eSelect Audi Q7 3.0 TDI (related SCR platform compatibility depending on system version)\u003c\/li\u003e\n\u003cli data-section-id=\"awt5wm\" data-start=\"573\" data-end=\"622\"\u003eVW Group Euro 5 \/ Euro 6 diesel SCR platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"624\" data-end=\"650\"\u003eUsing reference numbers:\u003c\/p\u003e\n\u003cul data-start=\"651\" data-end=\"811\"\u003e\n\u003cli data-section-id=\"1qswpw7\" data-start=\"651\" data-end=\"688\"\u003e059907807AA (OEM VAG part number)\u003c\/li\u003e\n\u003cli data-section-id=\"ws81cq\" data-start=\"689\" data-end=\"727\"\u003eSNS453 (sensor family designation)\u003c\/li\u003e\n\u003cli data-section-id=\"1l7cdc4\" data-start=\"728\" data-end=\"811\"\u003e5WK9 series SCR NOx sensor equivalent platform (depending on supplier revision)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"813\" data-end=\"972\"\u003eThis NOx sensor is part of the exhaust aftertreatment system, used to measure nitrogen oxide levels and regulate AdBlue\/DEF injection for emissions compliance.\u003c\/p\u003e\n\u003chr data-start=\"974\" data-end=\"977\"\u003e\n\u003cp data-start=\"979\" data-end=\"1179\"\u003e\u003cstrong data-start=\"979\" data-end=\"986\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"986\" data-end=\"989\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"1033\" data-end=\"1036\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue injection and reduce emissions.\u003c\/p\u003e\n\u003cp data-start=\"1181\" data-end=\"1354\"\u003eQ2: Where is it installed?\u003cbr data-start=\"1207\" data-end=\"1210\"\u003eA2: It is installed in the SCR exhaust system, typically upstream or downstream of the catalytic converter depending on vehicle configuration.\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1509\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"1389\" data-end=\"1392\"\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=\"1511\" data-end=\"1742\"\u003eQ4: Is 059907807AA interchangeable across VW and Porsche?\u003cbr data-start=\"1568\" data-end=\"1571\"\u003eA4: Yes, it is a shared Volkswagen Group SCR sensor used across Touareg, Cayenne, and related platforms, but exact fitment depends on ECU calibration and engine version.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652455334020,"sku":"059907807AA\/SNS453","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_f7e03cd0-cd1f-46d6-b8d9-68ef4ee322db.jpg?v=1773993605","url":"https:\/\/www.jslook.com\/de\/products\/nox-sensor-touareg-cayenne-059907807aa-sns453-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}