{"product_id":"mec33-520-b1-nissan-elgrand-e51-vq35-engine-computer-ecu-jdm-oem-module-mec33520","title":"MEC33-520 B1 Nissan Elgrand E51 VQ35 Engine Computer ECU JDM OEM Module MEC33520","description":"\u003cp data-start=\"16\" data-end=\"94\"\u003eMEC33-520 B1 \/ \u003cspan style=\"font-size: 0.875rem;\"\u003eMEC33520 B1\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eNissan Elgrand E51 3.5L VQ35 Engine Computer ECU | JDM OEM Module.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"101\" data-end=\"122\"\u003e\u003cstrong data-start=\"105\" data-end=\"120\"\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"123\" data-end=\"406\"\u003eGenuine Nissan Elgrand E51 Engine Control Unit (ECU\/ECM) for the 3.5L VQ35 V6 engine.\u003cbr data-start=\"208\" data-end=\"211\"\u003eThis unit provides full ignition timing control, fuel mapping, throttle response calibration, emission monitoring, and CAN communication with transmission, ABS, BCM, EPS, and immobilizer systems.\u003c\/p\u003e\n\u003cp data-start=\"408\" data-end=\"730\"\u003eIf your Elgrand is experiencing rough idle, loss of power, misfire codes, throttle body malfunction warnings, communication faults, or starting issues, a correct ECU match is required.\u003cbr data-start=\"592\" data-end=\"595\"\u003eThis is a JDM specification module (Japan Domestic Market), compatible only with vehicles configured for the original MEC33-series ECU.\u003c\/p\u003e\n\u003cp data-start=\"732\" data-end=\"825\"\u003eProgramming or immobilizer pairing may be required depending on your Elgrand’s specification.\u003c\/p\u003e\n\u003chr data-start=\"827\" data-end=\"830\"\u003e\n\u003ch3 data-start=\"832\" data-end=\"859\"\u003e\u003cstrong data-start=\"836\" data-end=\"859\"\u003eCompatibility Table\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"861\" data-end=\"1179\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"861\" data-end=\"935\"\u003e\n\u003ctr data-start=\"861\" data-end=\"935\"\u003e\n\u003cth data-start=\"861\" data-end=\"868\" data-col-size=\"sm\"\u003eMake\u003c\/th\u003e\n\u003cth data-start=\"868\" data-end=\"876\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"876\" data-end=\"886\" data-col-size=\"sm\"\u003eChassis\u003c\/th\u003e\n\u003cth data-start=\"886\" data-end=\"899\" data-col-size=\"sm\"\u003eYear Range\u003c\/th\u003e\n\u003cth data-start=\"899\" data-end=\"908\" data-col-size=\"sm\"\u003eEngine\u003c\/th\u003e\n\u003cth data-start=\"908\" data-end=\"917\" data-col-size=\"sm\"\u003eMarket\u003c\/th\u003e\n\u003cth data-start=\"917\" data-end=\"935\" data-col-size=\"sm\"\u003eOEM \/ ECU Code\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1034\" data-end=\"1179\"\u003e\n\u003ctr data-start=\"1034\" data-end=\"1107\"\u003e\n\u003ctd data-start=\"1034\" data-end=\"1043\" data-col-size=\"sm\"\u003eNissan\u003c\/td\u003e\n\u003ctd data-start=\"1043\" data-end=\"1053\" data-col-size=\"sm\"\u003eElgrand\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1053\" data-end=\"1059\"\u003eE51\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1059\" data-end=\"1071\"\u003e2002–2010\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1071\" data-end=\"1085\"\u003e3.5L VQ35DE\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1085\" data-end=\"1091\"\u003eJDM\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1091\" data-end=\"1107\"\u003eMEC33-520 B1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1108\" data-end=\"1179\"\u003e\n\u003ctd data-start=\"1108\" data-end=\"1117\" data-col-size=\"sm\"\u003eNissan\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1117\" data-end=\"1127\"\u003eElgrand\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1127\" data-end=\"1133\"\u003eE51\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1133\" data-end=\"1145\"\u003e2002–2010\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1145\" data-end=\"1159\"\u003e3.5L VQ35DE\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1159\" data-end=\"1165\"\u003eJDM\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"1165\" data-end=\"1179\"\u003eXB Variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"1181\" data-end=\"1184\"\u003e\n\u003ch3 data-start=\"1186\" data-end=\"1205\"\u003e\u003cstrong data-start=\"1190\" data-end=\"1203\"\u003eKey Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1206\" data-end=\"1432\"\u003e\n\u003cli data-start=\"1206\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1208\" data-end=\"1261\"\u003eJDM ECU version, verify coding type before purchase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1262\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1264\" data-end=\"1311\"\u003eMust match MEC33-520 B1 for correct operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1350\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1350\"\u003eImmobilizer coding may be required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1351\" data-end=\"1385\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1385\"\u003eTested genuine OEM electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1386\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1388\" data-end=\"1432\"\u003eSuitable only for VQ35DE-equipped E51 models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1434\" data-end=\"1437\"\u003e\n\u003ch3 data-start=\"1439\" data-end=\"1479\"\u003e\u003cstrong data-start=\"1443\" data-end=\"1477\"\u003eKey Word Phrases\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1480\" data-end=\"1824\"\u003e\n\u003cli data-start=\"1480\" data-end=\"1516\"\u003e\n\u003cp data-start=\"1482\" data-end=\"1516\"\u003eNissan Elgrand E51 ECU MEC33-520\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1519\" data-end=\"1560\"\u003eElgrand 3.5 VQ35 engine ECU replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1596\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1596\"\u003eNissan Elgrand MEC33-520 B1 ECU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1597\" data-end=\"1625\"\u003e\n\u003cp data-start=\"1599\" data-end=\"1625\"\u003eJDM Elgrand ECU E51 VQ35\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1626\" data-end=\"1657\"\u003e\n\u003cp data-start=\"1628\" data-end=\"1657\"\u003eOEM Nissan ECU Elgrand 3.5L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1658\" data-end=\"1699\"\u003e\n\u003cp data-start=\"1660\" data-end=\"1699\"\u003eNissan Elgrand engine computer module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1700\" data-end=\"1729\"\u003e\n\u003cp data-start=\"1702\" data-end=\"1729\"\u003eVQ35DE Elgrand engine ECM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1730\" data-end=\"1757\"\u003e\n\u003cp data-start=\"1732\" data-end=\"1757\"\u003eMEC33-520 B1 ECU Nissan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1758\" data-end=\"1799\"\u003e\n\u003cp data-start=\"1760\" data-end=\"1799\"\u003eElgrand 3.5L ECU programming required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1800\" data-end=\"1824\"\u003e\n\u003cp data-start=\"1802\" data-end=\"1824\"\u003eNissan E51 OEM ECU JDM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nissan","offers":[{"title":"Default Title","offer_id":54558567596323,"sku":"B7","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/7714\/9219\/files\/3dece449-f6c5-4beb-9231-098bc8f5ec02.jpg?v=1765318106","url":"https:\/\/www.automanspareparts.com\/products\/mec33-520-b1-nissan-elgrand-e51-vq35-engine-computer-ecu-jdm-oem-module-mec33520","provider":"AUTOMANSPAREPARTS","version":"1.0","type":"link"}