{"product_id":"nox-sensor-vw-5wk97494-4m0907807s-scr-system-unit","title":"Nox-Stickoxidsensor 5WK97494 4M0907807S","description":"\u003cp data-start=\"114\" data-end=\"400\"\u003e\u003cstrong data-start=\"114\" data-end=\"125\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"125\" data-end=\"128\"\u003eCompatible with Volkswagen Group diesel vehicles (VW \/ Audi \/ Porsche \/ Skoda \/ Seat platforms) equipped with SCR (Selective Catalytic Reduction) systems requiring NOx monitoring.\u003cbr data-start=\"307\" data-end=\"310\"\u003eCommon applications include Euro 6 diesel engines using reference 5WK97494 \/ 4M0907807S.\u003c\/p\u003e\n\u003chr data-start=\"402\" data-end=\"405\"\u003e\n\u003cp data-start=\"407\" data-end=\"619\"\u003e\u003cstrong data-start=\"407\" data-end=\"414\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"414\" data-end=\"417\"\u003eQ1: What is the function of this NOx sensor?\u003cbr data-start=\"461\" data-end=\"464\"\u003eA1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue\/DEF dosing and ensure emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"621\" data-end=\"760\"\u003eQ2: Where is it installed?\u003cbr data-start=\"647\" data-end=\"650\"\u003eA2: It is installed in the exhaust system, usually before or after the SCR catalyst depending on OEM design.\u003c\/p\u003e\n\u003cp data-start=\"762\" data-end=\"931\"\u003eQ3: What are symptoms of failure?\u003cbr data-start=\"795\" data-end=\"798\"\u003eA3: Check engine light, SCR\/AdBlue warning, fault codes, increased emissions, and possible limp mode or reduced engine performance.\u003c\/p\u003e\n\u003cp data-start=\"933\" data-end=\"1081\"\u003eQ4: Is it compatible with all VW Group vehicles?\u003cbr data-start=\"981\" data-end=\"984\"\u003eA4: No, compatibility depends on engine code, emissions standard, and SCR system configuration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652465721476,"sku":"5WK97494","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_350754fc-4f18-4b71-9c4c-41d5d267d6c3.jpg?v=1773993850","url":"https:\/\/www.jslook.com\/de\/products\/nox-sensor-vw-5wk97494-4m0907807s-scr-system-unit","provider":"ASHENG","version":"1.0","type":"link"}