{"product_id":"nox-sensor-audi-vw-04l907805l-5wk97312-mqb-scr-unit","title":"Sensore ossidi di azoto (NOx) 04L907807S 5WK97312","description":"\u003cdiv class=\"\" data-turn-id-container=\"743fe488-b541-4adc-8d3a-d7531e869849\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"743fe488-b541-4adc-8d3a-d7531e869849\" data-turn-id-container=\"743fe488-b541-4adc-8d3a-d7531e869849\" data-testid=\"conversation-turn-877\" data-turn=\"user\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pt-12 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"user\" data-message-id=\"743fe488-b541-4adc-8d3a-d7531e869849\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden items-end rtl:items-start\"\u003e\n\u003cdiv class=\"user-message-bubble-color corner-superellipse\/0.98 relative min-w-0 overflow-hidden rounded-[22px] px-4 py-2.5 leading-6 max-w-(--user-chat-width,70%)\"\u003e\n\u003cdiv class=\"max-w-full min-w-0 [overflow-wrap:anywhere] whitespace-pre-wrap\"\u003eNitrogen Oxide Nox Sensor 04L907807S 5WK97312\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex justify-end\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a437d14-c1b4-83e8-8b18-611c236e9333-47\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a437d14-c1b4-83e8-8b18-611c236e9333-47\" data-turn-id-container=\"request-6a437d14-c1b4-83e8-8b18-611c236e9333-47\" data-testid=\"conversation-turn-878\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"cec514fe-fd07-4a0a-895d-ffa4aed0797f\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"171\"\u003e\u003cstrong data-start=\"0\" data-end=\"17\"\u003ePRODUCT TITLE\u003c\/strong\u003e\u003cbr data-start=\"17\" data-end=\"20\"\u003eNOx Nitrogen Oxygen Sensor for Audi \/ VW 2.0 TDI MQB Platform 04L907805L \/ 04L907807S \/ 04L907807AC \/ 04L907807BF \/ 5WK97312 SCR Emission System Unit\u003c\/p\u003e\n\u003chr data-start=\"173\" data-end=\"176\"\u003e\n\u003cp data-start=\"178\" data-end=\"373\"\u003e\u003cstrong data-start=\"178\" data-end=\"189\"\u003eFITMENT\u003c\/strong\u003e\u003cbr data-start=\"189\" data-end=\"192\"\u003eCompatible with Volkswagen Group diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.\u003cbr data-start=\"340\" data-end=\"343\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"374\" data-end=\"774\"\u003e\n\u003cli data-section-id=\"1n4ky4q\" data-start=\"374\" data-end=\"438\"\u003eAudi A3 \/ Q2 \/ Q3 (2.0 TDI SCR Euro 6 MQB platform variants)\u003c\/li\u003e\n\u003cli data-section-id=\"p8x5zo\" data-start=\"439\" data-end=\"484\"\u003eVW Golf MK7 \/ MK7.5 (2.0 TDI SCR engines)\u003c\/li\u003e\n\u003cli data-section-id=\"11vy66p\" data-start=\"485\" data-end=\"539\"\u003eVW Tiguan \/ Tiguan Allspace (2.0 TDI SCR variants)\u003c\/li\u003e\n\u003cli data-section-id=\"ibhaa3\" data-start=\"540\" data-end=\"603\"\u003eVW Passat B8 (2.0 TDI SCR systems depending on engine code)\u003c\/li\u003e\n\u003cli data-section-id=\"1wmgasq\" data-start=\"604\" data-end=\"671\"\u003eSeat Leon \/ Ateca \/ Alhambra \/ Sharan (SCR diesel MQB variants)\u003c\/li\u003e\n\u003cli data-section-id=\"184mopz\" data-start=\"672\" data-end=\"729\"\u003eSkoda Octavia \/ Superb \/ Kodiaq (2.0 TDI SCR systems)\u003c\/li\u003e\n\u003cli data-section-id=\"1006umt\" data-start=\"730\" data-end=\"774\"\u003eEuro 6 diesel SCR aftertreatment systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"776\" data-end=\"779\"\u003e\n\u003cp data-start=\"781\" data-end=\"809\"\u003e\u003cstrong data-start=\"781\" data-end=\"807\"\u003eOEM \/ CROSS REFERENCES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"810\" data-end=\"982\"\u003e\n\u003cli data-section-id=\"1eue3m7\" data-start=\"810\" data-end=\"824\"\u003e04L907805L\u003c\/li\u003e\n\u003cli data-section-id=\"1eu9qfm\" data-start=\"825\" data-end=\"839\"\u003e04L907807S\u003c\/li\u003e\n\u003cli data-section-id=\"180yx4z\" data-start=\"840\" data-end=\"855\"\u003e04L907807AC\u003c\/li\u003e\n\u003cli data-section-id=\"180y9lx\" data-start=\"856\" data-end=\"871\"\u003e04L907807BF\u003c\/li\u003e\n\u003cli data-section-id=\"8h92pt\" data-start=\"872\" data-end=\"925\"\u003e5WK97312 (Continental\/VDO sensor cross-reference)\u003c\/li\u003e\n\u003cli data-section-id=\"esoai0\" data-start=\"926\" data-end=\"982\"\u003eSNS312 \/ SNS705 series (platform-dependent variants)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"984\" data-end=\"1161\"\u003eThese part numbers belong to the same \u003cstrong data-start=\"1022\" data-end=\"1059\"\u003eMQB 2.0 TDI SCR NOx sensor family\u003c\/strong\u003e, but may differ by software revision, emission calibration, or sensor position (upstream\/downstream).\u003c\/p\u003e\n\u003chr data-start=\"1163\" data-end=\"1166\"\u003e\n\u003cp data-start=\"1168\" data-end=\"1406\"\u003e\u003cstrong data-start=\"1168\" data-end=\"1180\"\u003eFUNCTION\u003c\/strong\u003e\u003cbr data-start=\"1180\" data-end=\"1183\"\u003eThis NOx sensor monitors nitrogen oxide levels in the exhaust system and sends real-time data to the ECU to control AdBlue dosing. It is essential for maintaining Euro 6 emissions compliance and proper SCR system operation.\u003c\/p\u003e\n\u003chr data-start=\"1408\" data-end=\"1411\"\u003e\n\u003cp data-start=\"1413\" data-end=\"1571\"\u003e\u003cstrong data-start=\"1413\" data-end=\"1420\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"1420\" data-end=\"1423\"\u003e\u003cstrong data-start=\"1423\" data-end=\"1460\"\u003eQ1: What does this NOx sensor do?\u003c\/strong\u003e\u003cbr data-start=\"1460\" data-end=\"1463\"\u003eIt measures NOx emissions in the exhaust and helps the ECU regulate AdBlue injection for emission reduction.\u003c\/p\u003e\n\u003cp data-start=\"1573\" data-end=\"1716\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1603\"\u003eQ2: Where is it installed?\u003c\/strong\u003e\u003cbr data-start=\"1603\" data-end=\"1606\"\u003eIn the SCR exhaust system, usually mounted before or after the catalytic converter depending on configuration.\u003c\/p\u003e\n\u003cp data-start=\"1718\" data-end=\"1748\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1746\"\u003eQ3: Symptoms of failure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1749\" data-end=\"1891\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1749\" data-end=\"1771\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"1o69clo\" data-start=\"1772\" data-end=\"1805\"\u003eSCR \/ AdBlue warning messages\u003c\/li\u003e\n\u003cli data-section-id=\"3r5h77\" data-start=\"1806\" data-end=\"1853\"\u003eNOx sensor fault codes (P2200–P229F common)\u003c\/li\u003e\n\u003cli data-section-id=\"1myxezf\" data-start=\"1854\" data-end=\"1891\"\u003eLimp mode or reduced engine power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1893\" data-end=\"2073\"\u003e\u003cstrong data-start=\"1893\" data-end=\"1945\"\u003eQ4: Are all listed part numbers interchangeable?\u003c\/strong\u003e\u003cbr data-start=\"1945\" data-end=\"1948\"\u003eThey are part of the same sensor family, but compatibility depends on engine code, ECU software version, and sensor position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51652454776964,"sku":"04L907807S\/5WK97312","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_4f262ff9-979f-4492-85b1-4337b0c70775.jpg?v=1773993583","url":"https:\/\/www.jslook.com\/it\/products\/nox-sensor-audi-vw-04l907805l-5wk97312-mqb-scr-unit","provider":"ASHENG","version":"1.0","type":"link"}