{"product_id":"volkswagen-2-0-tdi-nox-sensor-04l907805dd-sns0900c","title":"NOx-Sensor für 04L907805DD SNS0900C A3C00049800-02","description":"\u003ch1 data-section-id=\"ly03ph\" data-start=\"215\" data-end=\"227\" class=\"PDq2pG_selectionAnchorContainer\"\u003e🚗 Fitment\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-start=\"228\" data-end=\"358\"\u003eCompatible with Volkswagen diesel vehicles equipped with 2.0 TDI engines and SCR (Selective Catalytic Reduction) emission systems.\u003c\/p\u003e\n\u003cp data-start=\"360\" data-end=\"449\"\u003eCommon applications include Volkswagen diesel platforms using the following part numbers:\u003c\/p\u003e\n\u003cul data-start=\"451\" data-end=\"498\"\u003e\n\u003cli data-section-id=\"185831f\" data-start=\"451\" data-end=\"466\"\u003e04L907805DD\u003c\/li\u003e\n\u003cli data-section-id=\"159v9qk\" data-start=\"467\" data-end=\"479\"\u003eSNS0900C\u003c\/li\u003e\n\u003cli data-section-id=\"1n2yyk3\" data-start=\"480\" data-end=\"498\"\u003eA3C00049800-02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"500\" data-end=\"591\"\u003eUsed in exhaust emission systems for nitrogen oxide (NOx) measurement and emission control.\u003c\/p\u003e\n\u003chr data-start=\"593\" data-end=\"596\"\u003e\n\u003ch1 data-section-id=\"q5m57p\" data-start=\"598\" data-end=\"624\"\u003e⚙️ Technical Description\u003c\/h1\u003e\n\u003cp data-start=\"625\" data-end=\"745\"\u003eThis NOx sensor is used in diesel exhaust aftertreatment systems to monitor nitrogen oxide levels in the exhaust stream.\u003c\/p\u003e\n\u003cp data-start=\"747\" data-end=\"863\"\u003eThe sensor communicates with the engine control unit (ECU) to support emission regulation strategies in SCR systems.\u003c\/p\u003e\n\u003chr data-start=\"865\" data-end=\"868\"\u003e\n\u003ch1 data-section-id=\"x6si66\" data-start=\"870\" data-end=\"902\"\u003e⚠️ Symptoms \/ Fault Conditions\u003c\/h1\u003e\n\u003cp data-start=\"903\" data-end=\"950\"\u003eCommon symptoms of a faulty NOx sensor include:\u003c\/p\u003e\n\u003cul data-start=\"952\" data-end=\"1115\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"952\" data-end=\"974\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"1n76u09\" data-start=\"975\" data-end=\"1029\"\u003eP2200 \/ P229F fault codes (may vary by ECU system)\u003c\/li\u003e\n\u003cli data-section-id=\"6mcjru\" data-start=\"1030\" data-end=\"1060\"\u003eReduced engine performance\u003c\/li\u003e\n\u003cli data-section-id=\"6lf0o5\" data-start=\"1061\" data-end=\"1083\"\u003eSCR system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1v6lvja\" data-start=\"1084\" data-end=\"1115\"\u003eEmission system malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1117\" data-end=\"1120\"\u003e\n\u003ch1 data-section-id=\"byza63\" data-start=\"1122\" data-end=\"1144\"\u003e🔢 OE \/ Part Numbers\u003c\/h1\u003e\n\u003cp data-start=\"1145\" data-end=\"1182\"\u003eThis part replaces or corresponds to:\u003c\/p\u003e\n\u003cul data-start=\"1184\" data-end=\"1231\"\u003e\n\u003cli data-section-id=\"185831f\" data-start=\"1184\" data-end=\"1199\"\u003e04L907805DD\u003c\/li\u003e\n\u003cli data-section-id=\"159v9qk\" data-start=\"1200\" data-end=\"1212\"\u003eSNS0900C\u003c\/li\u003e\n\u003cli data-section-id=\"1n2yyk3\" data-start=\"1213\" data-end=\"1231\"\u003eA3C00049800-02\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1233\" data-end=\"1236\"\u003e\n\u003ch1 data-section-id=\"1lxd8kj\" data-start=\"1238\" data-end=\"1245\"\u003e❓ FAQ\u003c\/h1\u003e\n\u003ch3 data-section-id=\"1nwltuz\" data-start=\"1247\" data-end=\"1277\"\u003eWhat does a NOx sensor do?\u003c\/h3\u003e\n\u003cp data-start=\"1278\" data-end=\"1395\"\u003eA NOx sensor measures nitrogen oxide levels in diesel exhaust systems and sends data to the ECU for emission control.\u003c\/p\u003e\n\u003ch3 data-section-id=\"lwbt6n\" data-start=\"1397\" data-end=\"1430\"\u003eWhere is the NOx sensor used?\u003c\/h3\u003e\n\u003cp data-start=\"1431\" data-end=\"1562\"\u003eIt is used in diesel vehicles equipped with SCR emission systems to monitor exhaust gases before and after the catalytic converter.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fmaway\" data-start=\"1564\" data-end=\"1605\"\u003eWhat happens if the NOx sensor fails?\u003c\/h3\u003e\n\u003cp data-start=\"1606\" data-end=\"1726\"\u003eFailure may cause emission system warnings, fault codes, and reduced engine performance depending on the vehicle system.\u003c\/p\u003e\n\u003ch3 data-section-id=\"11ud0rs\" data-start=\"1728\" data-end=\"1781\"\u003eDoes this part require coding after installation?\u003c\/h3\u003e\n\u003cp data-start=\"1782\" data-end=\"1861\"\u003eSome vehicles may require ECU adaptation depending on the system configuration.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863390093444,"sku":"04L907805DD","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_f1a832e0-3377-4a51-a4bd-114bf5b8a785.jpg?v=1778947133","url":"https:\/\/www.jslook.com\/de\/products\/volkswagen-2-0-tdi-nox-sensor-04l907805dd-sns0900c","provider":"ASHENG","version":"1.0","type":"link"}