{"product_id":"psa-nox-sensor-9816276480-bosch-0281006851-6852-scr-sensor","title":"NOx Sensor For PSA \/ Citroën \/ Peugeot \/ Opel \/ DS \/ Fiat | OEM 9816276480 | Bosch 0281006851 \/ 0281006852 | SCR Sensor","description":"\u003ch2 data-section-id=\"famza\" data-start=\"147\" data-end=\"210\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFitment (Verified OEM Cross-Reference — NO guessing added)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"211\" data-end=\"459\"\u003eBased on \u003cstrong data-start=\"220\" data-end=\"293\"\u003ePSA\/Stellantis OEM catalog data and verified aftermarket EPC listings\u003c\/strong\u003e, part number \u003cstrong data-start=\"307\" data-end=\"321\"\u003e9816276480\u003c\/strong\u003e (Bosch \u003cstrong data-start=\"329\" data-end=\"356\"\u003e0281006851 \/ 0281006852\u003c\/strong\u003e) is used in \u003cstrong data-start=\"369\" data-end=\"407\"\u003eEuro 6 diesel SCR (AdBlue) systems\u003c\/strong\u003e, mainly on the \u003cstrong data-start=\"423\" data-end=\"458\"\u003e1.5 BlueHDi (DV5 engine family)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"eqayd6\" data-start=\"461\" data-end=\"498\"\u003eConfirmed applications include:\u003c\/h3\u003e\n\u003cul data-start=\"499\" data-end=\"781\"\u003e\n\u003cli data-section-id=\"6g5awk\" data-start=\"499\" data-end=\"564\"\u003ePeugeot 208 \/ 2008 \/ 308 \/ 3008 \/ 5008 1.5 BlueHDi Euro 6 SCR\u003c\/li\u003e\n\u003cli data-section-id=\"xp00c1\" data-start=\"565\" data-end=\"625\"\u003eCitroën C3 \/ C4 \/ C5 Aircross \/ Berlingo 1.5 BlueHDi SCR\u003c\/li\u003e\n\u003cli data-section-id=\"tevcit\" data-start=\"626\" data-end=\"665\"\u003eDS3 \/ DS7 Crossback 1.5 BlueHDi SCR\u003c\/li\u003e\n\u003cli data-section-id=\"1dq32mk\" data-start=\"666\" data-end=\"730\"\u003eOpel\/Vauxhall Grandland X \/ Combo \/ Crossland 1.5 diesel SCR\u003c\/li\u003e\n\u003cli data-section-id=\"nfbwl0\" data-start=\"731\" data-end=\"781\"\u003eToyota ProAce City (PSA-based diesel variants)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"783\" data-end=\"880\"\u003eFitment is strictly based on OE number matching:\u003cbr data-start=\"831\" data-end=\"834\"\u003e\u003cstrong data-start=\"834\" data-end=\"880\"\u003e9816276480 \/ Bosch 0281006851 \/ 0281006852\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"882\" data-end=\"885\"\u003e\n\u003ch2 data-section-id=\"1rbozoc\" data-start=\"887\" data-end=\"928\"\u003eVerified Cross-Reference (Important)\u003c\/h2\u003e\n\u003cul data-start=\"929\" data-end=\"1386\"\u003e\n\u003cli data-section-id=\"1fkqrpi\" data-start=\"929\" data-end=\"1073\"\u003eOEM listings confirm \u003cstrong data-start=\"952\" data-end=\"1033\"\u003e9816276480 is a PSA NOx sensor used across 1.5 BlueHDi DV5 SCR diesel systems\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k142vx\" data-start=\"1074\" data-end=\"1236\"\u003eBosch cross-reference confirms \u003cstrong data-start=\"1107\" data-end=\"1196\"\u003e0281006851 \/ 0281006852 are the matching sensor part numbers for this PSA application\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p5es1s\" data-start=\"1237\" data-end=\"1386\"\u003eAftermarket catalog data shows usage across \u003cstrong data-start=\"1283\" data-end=\"1346\"\u003ePeugeot, Citroën, Opel\/Vauxhall and DS Euro 6 SCR platforms\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1388\" data-end=\"1527\"\u003e📌 Key point:\u003cbr data-start=\"1401\" data-end=\"1404\"\u003eThis is a \u003cstrong data-start=\"1414\" data-end=\"1452\"\u003ePSA DV5 1.5 BlueHDi SCR NOx sensor\u003c\/strong\u003e, ECU-coded and position-specific (inlet\/outlet depends on exhaust layout).\u003c\/p\u003e\n\u003chr data-start=\"1529\" data-end=\"1532\"\u003e\n\u003ch2 data-section-id=\"1sn8sr4\" data-start=\"1534\" data-end=\"1560\"\u003eTechnical Description\u003c\/h2\u003e\n\u003cp data-start=\"1561\" data-end=\"1674\"\u003eThis NOx sensor measures nitrogen oxide (NOx) levels in diesel exhaust gases and sends real-time data to the ECU.\u003c\/p\u003e\n\u003cp data-start=\"1676\" data-end=\"1853\"\u003eIt is part of the \u003cstrong data-start=\"1694\" data-end=\"1733\"\u003eSCR (Selective Catalytic Reduction)\u003c\/strong\u003e system, which injects AdBlue (urea solution) into the exhaust stream to reduce NOx emissions and meet Euro 6 standards.\u003c\/p\u003e\n\u003cp data-start=\"1855\" data-end=\"1911\"\u003eThe Bosch 0281006851\/6852 module is commonly used for:\u003c\/p\u003e\n\u003cul data-start=\"1912\" data-end=\"2031\"\u003e\n\u003cli data-section-id=\"tg3rfy\" data-start=\"1912\" data-end=\"1959\"\u003eSCR catalyst inlet or outlet NOx monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"r17t45\" data-start=\"1960\" data-end=\"1994\"\u003eAdBlue dosing control feedback\u003c\/li\u003e\n\u003cli data-section-id=\"1kodfan\" data-start=\"1995\" data-end=\"2031\"\u003eEmission efficiency verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2033\" data-end=\"2036\"\u003e\n\u003ch2 data-section-id=\"14jk4wc\" data-start=\"2038\" data-end=\"2065\"\u003eSymptoms \/ Fault Codes\u003c\/h2\u003e\n\u003cul data-start=\"2066\" data-end=\"2287\"\u003e\n\u003cli data-section-id=\"1e8aa3i\" data-start=\"2066\" data-end=\"2088\"\u003eCheck engine light\u003c\/li\u003e\n\u003cli data-section-id=\"9918q9\" data-start=\"2089\" data-end=\"2120\"\u003eSCR \/ AdBlue system warning\u003c\/li\u003e\n\u003cli data-section-id=\"g2tu8d\" data-start=\"2121\" data-end=\"2155\"\u003eNOx sensor communication fault\u003c\/li\u003e\n\u003cli data-section-id=\"1eyxjh6\" data-start=\"2156\" data-end=\"2192\"\u003eP2200 \/ P229F \/ U029E type codes\u003c\/li\u003e\n\u003cli data-section-id=\"1q971qf\" data-start=\"2193\" data-end=\"2229\"\u003eReduced engine power (limp mode)\u003c\/li\u003e\n\u003cli data-section-id=\"1g69y6k\" data-start=\"2230\" data-end=\"2287\"\u003eIncorrect AdBlue consumption or SCR efficiency errors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2289\" data-end=\"2292\"\u003e\n\u003ch2 data-section-id=\"1exb13b\" data-start=\"2294\" data-end=\"2316\"\u003eOE \/ Part Numbers\u003c\/h2\u003e\n\u003cul data-start=\"2317\" data-end=\"2528\"\u003e\n\u003cli data-section-id=\"14y2f1i\" data-start=\"2317\" data-end=\"2384\"\u003e9816276480 (PSA original) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gpbi8d\" data-start=\"2385\" data-end=\"2458\"\u003e0281006851 \/ 0281006852 (Bosch) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12zmqhf\" data-start=\"2459\" data-end=\"2486\"\u003eOpel reference: 3647875\u003c\/li\u003e\n\u003cli data-section-id=\"1qqsiml\" data-start=\"2487\" data-end=\"2528\"\u003ePSA DV5 BlueHDi SCR NOx sensor family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2530\" data-end=\"2533\"\u003e\n\u003ch2 data-section-id=\"x9bttf\" data-start=\"2535\" data-end=\"2543\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 data-section-id=\"12g4n4z\" data-start=\"2545\" data-end=\"2609\"\u003eIs this sensor interchangeable with other PSA NOx sensors?\u003c\/h3\u003e\n\u003cp data-start=\"2610\" data-end=\"2723\"\u003eNo. PSA uses ECU-coded SCR sensors. Even similar DV5 sensors (like 9817839480 or SNS404) are not interchangeable.\u003c\/p\u003e\n\u003ch3 data-section-id=\"wihygy\" data-start=\"2725\" data-end=\"2786\"\u003eWhy is this used across Peugeot, Citroën, Opel, and DS?\u003c\/h3\u003e\n\u003cp data-start=\"2787\" data-end=\"2865\"\u003eBecause all share the same \u003cstrong data-start=\"2814\" data-end=\"2864\"\u003eStellantis DV5 1.5 BlueHDi diesel SCR platform\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"jy3z6l\" data-start=\"2867\" data-end=\"2903\"\u003eCan aftermarket versions work?\u003c\/h3\u003e\n\u003cp data-start=\"2904\" data-end=\"3019\"\u003eYes, but only if Bosch calibration matches exactly. Low-quality sensors often cause SCR faults or NOx drift issues.\u003c\/p\u003e","brand":"ASHENG","offers":[{"title":"Default Title","offer_id":51863381803140,"sku":"0281008675\/9816276480","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/8313\/1012\/files\/12_0081b5c0-6177-4d30-be94-f8ab805c2299.jpg?v=1778946880","url":"https:\/\/www.jslook.com\/products\/psa-nox-sensor-9816276480-bosch-0281006851-6852-scr-sensor","provider":"ASHENG","version":"1.0","type":"link"}