{"product_id":"skoda-nox-sensor-04l907805s-5wk97312a","title":"NOx Sensor for Skoda \/ Volkswagen | OEM 04L907805S | 5WK97312A | Nitrogen Oxide Sensor","description":"\u003ch2 data-section-id=\"l0zaa4\" data-start=\"114\" data-end=\"126\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"127\" data-end=\"314\"\u003eBased on OE catalog cross-reference data, \u003cstrong data-start=\"169\" data-end=\"195\"\u003e04L907805S \/ 5WK97312A\u003c\/strong\u003e is used in Volkswagen Group \u003cstrong data-start=\"224\" data-end=\"261\"\u003eEA288 diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on compact SUV and MQB-era diesel platforms.\u003c\/p\u003e\n\u003cp data-start=\"316\" data-end=\"344\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"346\" data-end=\"602\"\u003e\n\u003cli data-section-id=\"224jot\" data-start=\"346\" data-end=\"406\"\u003eŠkoda Yeti (5L) 2.0 TDI diesel (selected EA288 variants)\u003c\/li\u003e\n\u003cli data-section-id=\"1166ej1\" data-start=\"407\" data-end=\"498\"\u003eVolkswagen Golf \/ Jetta \/ Passat (EA288 diesel configurations depending on engine code)\u003c\/li\u003e\n\u003cli data-section-id=\"17n14g7\" data-start=\"499\" data-end=\"540\"\u003eSEAT \/ Škoda MQB diesel SCR platforms\u003c\/li\u003e\n\u003cli data-section-id=\"6ght12\" data-start=\"541\" data-end=\"602\"\u003eSCR (AdBlue) emission systems (Euro 6 EA288 architecture)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"604\" data-end=\"679\"\u003eFitment is strictly based on OE number matching: \u003cstrong data-start=\"653\" data-end=\"679\"\u003e04L907805S \/ 5WK97312A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"681\" data-end=\"893\"\u003eOE cross-reference listings confirm this part is used across VW Group EA288 SCR systems with multiple equivalent supplier references (Continental \/ Vitesco family SNS312A). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"895\" data-end=\"898\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"900\" data-end=\"926\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"927\" data-end=\"1047\"\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=\"1049\" data-end=\"1191\"\u003eIt is part of the SCR (Selective Catalytic Reduction) system and supports AdBlue dosing control to reduce emissions and meet Euro 6 standards.\u003c\/p\u003e\n\u003cp data-start=\"1193\" data-end=\"1332\"\u003eThe sensor is an integrated electronic module designed for continuous high-temperature exhaust monitoring in diesel aftertreatment systems.\u003c\/p\u003e\n\u003chr data-start=\"1334\" data-end=\"1337\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"1339\" data-end=\"1366\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cp data-start=\"1367\" data-end=\"1406\"\u003eCommon symptoms of failure may include:\u003c\/p\u003e\n\u003cul data-start=\"1408\" data-end=\"1578\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"1408\" data-end=\"1430\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"tb88yx\" data-start=\"1431\" data-end=\"1479\"\u003eP2200 \/ P229F fault codes (system dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"1480\" data-end=\"1511\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"1yecva8\" data-start=\"1512\" data-end=\"1554\"\u003eReduced engine performance (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"12mwl3m\" data-start=\"1555\" data-end=\"1578\"\u003eIncreased emissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1580\" data-end=\"1583\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"1585\" data-end=\"1607\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"1608\" data-end=\"1794\"\u003e\n\u003cli data-section-id=\"1eue634\" data-start=\"1608\" data-end=\"1622\"\u003e04L907805S\u003c\/li\u003e\n\u003cli data-section-id=\"1mcoc0u\" data-start=\"1623\" data-end=\"1636\"\u003e5WK97312A\u003c\/li\u003e\n\u003cli data-section-id=\"rfla7v\" data-start=\"1637\" data-end=\"1681\"\u003eContinental \/ Vitesco reference: SNS312A\u003c\/li\u003e\n\u003cli data-section-id=\"tmu27w\" data-start=\"1682\" data-end=\"1794\"\u003eRelated equivalent OE family: 04L907807S (platform-dependent variants) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1796\" data-end=\"1799\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"1801\" data-end=\"1809\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"qplmuk\" data-start=\"1811\" data-end=\"1846\"\u003eWhat does this NOx sensor do?\u003c\/h3\u003e\n\u003cp data-start=\"1847\" data-end=\"1950\"\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=\"1952\" data-end=\"1987\"\u003eWhich vehicles use this part?\u003c\/h3\u003e\n\u003cp data-start=\"1988\" data-end=\"2121\"\u003eIt is commonly used on Škoda Yeti 2.0 TDI and other Volkswagen Group EA288 diesel SCR applications depending on engine configuration.\u003c\/p\u003e\n\u003ch3 data-section-id=\"153fw06\" data-start=\"2123\" data-end=\"2161\"\u003eIs this sensor vehicle-specific?\u003c\/h3\u003e\n\u003cp data-start=\"2162\" data-end=\"2311\"\u003eYes. It is strictly matched by OE number. Even small suffix differences (S \/ DM \/ CB variants) may indicate different calibration or sensor position.\u003c\/p\u003e\n\u003ch3 data-section-id=\"zz2n8o\" data-start=\"2313\" data-end=\"2359\"\u003eCan similar NOx sensors be used instead?\u003c\/h3\u003e\n\u003cp data-start=\"2360\" data-end=\"2457\"\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":51863387996292,"sku":"5WK97312A\/04L907805S","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_a8397b14-2bc7-4562-aeeb-8ef39ed24322.jpg?v=1778947102","url":"https:\/\/www.jslook.com\/products\/skoda-nox-sensor-04l907805s-5wk97312a","provider":"ASHENG","version":"1.0","type":"link"}