{"product_id":"volkswagen-nox-sensor-04l907807as","title":"NOx-Sensor für 04L907807AS","description":"\u003ch2 data-section-id=\"1uwomxv\" data-start=\"95\" data-end=\"132\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment (Market-Validated Usage)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"133\" data-end=\"352\"\u003eBased on \u003cstrong data-start=\"142\" data-end=\"243\"\u003eOEM catalog + aftermarket cross-reference listings (EU distributors and multi-brand OE databases)\u003c\/strong\u003e, this NOx sensor is used in Volkswagen Group \u003cstrong data-start=\"289\" data-end=\"326\"\u003eEA288 diesel SCR (AdBlue) systems\u003c\/strong\u003e on MQB platform vehicles.\u003c\/p\u003e\n\u003cp data-start=\"354\" data-end=\"389\"\u003eCommon system applications include:\u003c\/p\u003e\n\u003cul data-start=\"391\" data-end=\"651\"\u003e\n\u003cli data-section-id=\"rbmc7v\" data-start=\"391\" data-end=\"437\"\u003eVolkswagen Golf VII 2.0 TDI (EA288 diesel)\u003c\/li\u003e\n\u003cli data-section-id=\"1dq7dw1\" data-start=\"438\" data-end=\"485\"\u003eVolkswagen Passat B8 2.0 TDI (EA288 diesel)\u003c\/li\u003e\n\u003cli data-section-id=\"k3ikhb\" data-start=\"486\" data-end=\"530\"\u003eVolkswagen Tiguan 2.0 TDI (EA288 diesel)\u003c\/li\u003e\n\u003cli data-section-id=\"1ixigzb\" data-start=\"531\" data-end=\"573\"\u003eŠkoda Octavia III \/ Superb III 2.0 TDI\u003c\/li\u003e\n\u003cli data-section-id=\"148d4p7\" data-start=\"574\" data-end=\"603\"\u003eSEAT Leon \/ Ateca 2.0 TDI\u003c\/li\u003e\n\u003cli data-section-id=\"1yt32au\" data-start=\"604\" data-end=\"651\"\u003eSCR (AdBlue) Euro 6 diesel emission systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"653\" data-end=\"717\"\u003eFitment is strictly based on OE number matching: \u003cstrong data-start=\"702\" data-end=\"717\"\u003e04L907807AS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"719\" data-end=\"871\"\u003eCross-reference data confirms this OE is shared across VW Group brands within the EA288 SCR system architecture. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"873\" data-end=\"876\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"878\" data-end=\"904\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"905\" data-end=\"1022\"\u003eThis NOx sensor measures nitrogen oxide concentration in diesel exhaust gases and sends real-time signals to the ECU.\u003c\/p\u003e\n\u003cp data-start=\"1024\" data-end=\"1171\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system, which uses AdBlue (urea) injection to reduce NOx emissions and meet Euro 6 standards.\u003c\/p\u003e\n\u003cp data-start=\"1173\" data-end=\"1309\"\u003eDesigned for continuous high-temperature exhaust operation with integrated electronics and CAN communication to the engine control unit.\u003c\/p\u003e\n\u003chr data-start=\"1311\" data-end=\"1314\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1316\" data-end=\"1343\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"1344\" data-end=\"1508\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1344\" data-end=\"1366\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1367\" data-end=\"1398\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"tb88yx\" data-start=\"1399\" data-end=\"1447\"\u003eP2200 \/ P229F fault codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"1448\" data-end=\"1484\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1485\" data-end=\"1508\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1510\" data-end=\"1513\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1515\" data-end=\"1537\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1538\" data-end=\"1655\"\u003e\n\u003cli data-section-id=\"180zakz\" data-start=\"1538\" data-end=\"1553\"\u003e04L907807AS\u003c\/li\u003e\n\u003cli data-section-id=\"wuqc12\" data-start=\"1554\" data-end=\"1589\"\u003e04L 907 807 AS (format variant)\u003c\/li\u003e\n\u003cli data-section-id=\"15q4hac\" data-start=\"1590\" data-end=\"1655\"\u003eRelated EA288 NOx sensor family: 04L907805 \/ 04L907807 series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1657\" data-end=\"1660\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1662\" data-end=\"1670\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"1672\" data-end=\"1710\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"1711\" data-end=\"1847\"\u003eYes. It must match the exact OE number. Even small suffix differences (AS \/ AP \/ DE variants) can change calibration or sensor position.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xtqelx\" data-start=\"1849\" data-end=\"1896\"\u003eWhy do multiple brands appear in fitment?\u003c\/h3\u003e\n\u003cp data-start=\"1897\" data-end=\"2004\"\u003eBecause Volkswagen Group (VW \/ Audi \/ Skoda \/ SEAT) shares the same EA288 diesel SCR platform architecture.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ow9ra7\" data-start=\"2006\" data-end=\"2058\"\u003eCan this sensor be used on similar OE numbers?\u003c\/h3\u003e\n\u003cp data-start=\"2059\" data-end=\"2156\"\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":51863384817796,"sku":"04L907807AS","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_49e4c2ed-c8d4-4095-bb6b-abe4e551b6c7.jpg?v=1778947026","url":"https:\/\/www.jslook.com\/de\/products\/volkswagen-nox-sensor-04l907807as","provider":"ASHENG","version":"1.0","type":"link"}