{"product_id":"audi-vw-nox-sensor-8w0907807d-5wk97432","title":"Sensore NOx per 8W0907807D 5WK97432","description":"\u003ch2 data-section-id=\"l0zaa4\" data-start=\"112\" data-end=\"124\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"125\" data-end=\"318\"\u003eBased on OE catalog cross-reference data, \u003cstrong data-start=\"167\" data-end=\"192\"\u003e8W0907807D \/ 5WK97432\u003c\/strong\u003e is used in Volkswagen Group \u003cstrong data-start=\"221\" data-end=\"264\"\u003eEA288 \/ MQB diesel SCR (AdBlue) systems\u003c\/strong\u003e, especially on mid-size Audi and VW diesel platforms.\u003c\/p\u003e\n\u003cp data-start=\"320\" data-end=\"348\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"350\" data-end=\"580\"\u003e\n\u003cli data-section-id=\"1u93k38\" data-start=\"350\" data-end=\"388\"\u003eAudi A4 (B9 \/ 8W platform) 2.0 TDI\u003c\/li\u003e\n\u003cli data-section-id=\"1fpn0zh\" data-start=\"389\" data-end=\"422\"\u003eAudi A5 (F5 platform) 2.0 TDI\u003c\/li\u003e\n\u003cli data-section-id=\"t6qkjp\" data-start=\"423\" data-end=\"463\"\u003eAudi A4 Allroad (8W) diesel variants\u003c\/li\u003e\n\u003cli data-section-id=\"1ugup1p\" data-start=\"464\" data-end=\"511\"\u003eVolkswagen Passat B8 2.0 TDI (EA288 engine)\u003c\/li\u003e\n\u003cli data-section-id=\"1dzgnr8\" data-start=\"512\" data-end=\"580\"\u003eSCR (AdBlue) diesel emission systems (Euro 6 EA288 architecture)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"582\" data-end=\"656\"\u003eFitment is strictly based on OE number matching: \u003cstrong data-start=\"631\" data-end=\"656\"\u003e8W0907807D \/ 5WK97432\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"818\"\u003eOE catalog data confirms this sensor is part of the Continental\/Vitesco NOx sensor family used across EA288 SCR systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"820\" data-end=\"823\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"825\" data-end=\"851\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"852\" data-end=\"972\"\u003eThis NOx sensor measures nitrogen oxide (NOx) concentration in diesel exhaust gases and sends real-time data to the ECU.\u003c\/p\u003e\n\u003cp data-start=\"974\" data-end=\"1122\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system and controls AdBlue dosing strategy to reduce emissions and maintain Euro 6 compliance.\u003c\/p\u003e\n\u003cp data-start=\"1124\" data-end=\"1230\"\u003eThe sensor is an integrated electronic module designed for continuous high-temperature exhaust monitoring.\u003c\/p\u003e\n\u003chr data-start=\"1232\" data-end=\"1235\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1237\" data-end=\"1264\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cp data-start=\"1265\" data-end=\"1304\"\u003eCommon symptoms of failure may include:\u003c\/p\u003e\n\u003cul data-start=\"1306\" data-end=\"1476\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1306\" data-end=\"1328\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"tb88yx\" data-start=\"1329\" data-end=\"1377\"\u003eP2200 \/ P229F fault codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1378\" data-end=\"1409\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1yecva8\" data-start=\"1410\" data-end=\"1452\"\u003eReduced engine performance (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1453\" data-end=\"1476\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1478\" data-end=\"1481\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1483\" data-end=\"1505\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1506\" data-end=\"1603\"\u003e\n\u003cli data-section-id=\"12gzccy\" data-start=\"1506\" data-end=\"1520\"\u003e8W0907807D\u003c\/li\u003e\n\u003cli data-section-id=\"1d28hiy\" data-start=\"1521\" data-end=\"1533\"\u003e5WK97432\u003c\/li\u003e\n\u003cli data-section-id=\"11x05fe\" data-start=\"1534\" data-end=\"1603\"\u003eContinental \/ Vitesco reference family: SNS728A (variant-dependent)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1605\" data-end=\"1608\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1610\" data-end=\"1618\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"qplmuk\" data-start=\"1620\" data-end=\"1655\"\u003eWhat does this NOx sensor do?\u003c\/h3\u003e\n\u003cp data-start=\"1656\" data-end=\"1759\"\u003eIt measures nitrogen oxide levels in diesel exhaust and sends data to the ECU for SCR emission control.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1q3hz4t\" data-start=\"1761\" data-end=\"1796\"\u003eWhich vehicles use this part?\u003c\/h3\u003e\n\u003cp data-start=\"1797\" data-end=\"1906\"\u003eIt is commonly used in Audi A4 B9, A5 F5, and Volkswagen Passat B8 diesel models equipped with EA288 engines.\u003c\/p\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"1908\" data-end=\"1946\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"1947\" data-end=\"2098\"\u003eYes. It is strictly matched by OE number. Even small suffix differences (D \/ K \/ P variants) can indicate different ECU calibration or sensor position.\u003c\/p\u003e\n\u003ch3 data-section-id=\"zz2n8o\" data-start=\"2100\" data-end=\"2146\"\u003eCan similar NOx sensors be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2147\" data-end=\"2244\"\u003eNot recommended. NOx sensors are ECU-calibrated components and must match exact OE specification.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863387897988,"sku":"8W0907807D\/5WK97432","price":148.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_5dec3ee7-1778-4fad-84c6-00f5d892b539.jpg?v=1778947097","url":"https:\/\/www.jslook.com\/it\/products\/audi-vw-nox-sensor-8w0907807d-5wk97432","provider":"ASHENG","version":"1.0","type":"link"}