{"product_id":"universele-mini-ii-elm327-bluetooth-4-0-interface","title":"Universal Mini II | ELM327 Interface (Bluetooth 4.0)","description":"\u003cdiv style=\"font-family:sans-serif; line-height:1.6; color:#374151; font-size:15px;\"\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eUniversal Mini II ELM327 interface\u003c\/strong\u003e enables wireless communication via a \u003cstrong\u003eBluetooth 4.0\u003c\/strong\u003e connection between the vehicle’s \u003cstrong\u003eOBD2 port\u003c\/strong\u003e and an external device such as a smartphone, tablet, or laptop. This compact diagnostic interface is designed for reading and clearing generic engine-related fault codes (DTCs), monitoring \u003cstrong\u003elive data\u003c\/strong\u003e, and performing basic \u003cstrong\u003evehicle diagnostics\u003c\/strong\u003e on vehicles compliant with the OBD2 standard.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDuring use, the interface acts as a bridge between the \u003cstrong\u003evehicle network\u003c\/strong\u003e and the chosen diagnostic software. Data transfer takes place via standardized communication protocols such as \u003cstrong\u003eCAN\u003c\/strong\u003e, \u003cstrong\u003eISO\u003c\/strong\u003e, and \u003cstrong\u003eKWP2000\u003c\/strong\u003e. Once the Adapter is connected, the internal microcontroller translates the raw sensor data from the \u003cstrong\u003eECU\u003c\/strong\u003e into a readable format for compatible applications. This allows communication to be established directly, enabling parameters such as engine speed, coolant temperature, and intake pressure to be analyzed in real time.\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"display:flex; flex-wrap:wrap; gap:20px; margin-bottom:40px; align-items:stretch;\"\u003e\n\n\u003cdiv style=\"flex:1; min-width:250px; background:#ffffff; border:1px solid #e5e7eb; border-radius:8px; padding:25px;\"\u003e\n\u003ch3 style=\"color:#166534; text-transform:uppercase; font-size:13px; font-weight:800; border-bottom:2px solid #22c55e; padding-bottom:12px; margin-top:0;\"\u003e\nADVANTAGES\n\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\n\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\nWide platform compatibility thanks to the \u003cstrong\u003eBluetooth 4.0 (BLE)\u003c\/strong\u003e connection.\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\n\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\nReads real-time \u003cstrong\u003esensor data\u003c\/strong\u003e while the engine is running.\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#16a34a; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✔\u003c\/span\u003e\n\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\nCompact housing does not obstruct legroom when connected to the \u003cstrong\u003eOBD2 port\u003c\/strong\u003e.\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1; min-width:250px; background:#ffffff; border:1px solid #e5e7eb; border-radius:8px; padding:25px;\"\u003e\n\u003ch3 style=\"color:#991b1b; text-transform:uppercase; font-size:13px; font-weight:800; border-bottom:2px solid #ef4444; padding-bottom:12px; margin-top:0;\"\u003e\nPOINTS OF ATTENTION\n\u003c\/h3\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\n\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\nSupports only generic \u003cstrong\u003eengine management\u003c\/strong\u003e diagnostics, no ABS or airbags.\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\n\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\nNo functionality for \u003cstrong\u003ecoding\u003c\/strong\u003e or programming modules.\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; align-items:flex-start; margin-bottom:12px;\"\u003e\n\u003cspan style=\"color:#dc2626; font-weight:900; margin-right:10px; font-size:16px;\"\u003e✕\u003c\/span\u003e\n\u003cspan style=\"font-size:14px; color:#4b5563; line-height:1.6;\"\u003e\nFunctionality depends on the capabilities of external \u003cstrong\u003ediagnostic software\u003c\/strong\u003e.\n\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nApplications and functionalities\n\u003c\/h2\u003e\n\n\u003cp\u003eThe Universal Mini II ELM327 provides access to the standardized diagnostic capabilities of the engine management system. The exact available functions depend on the software used and vehicle support.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead and clear fault codes:\u003c\/strong\u003e Retrieving and resetting generic and manufacturer-specific Diagnostic Trouble Codes (DTCs) from the engine ECU, as well as turning off the Check Engine light (MIL).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive data streaming:\u003c\/strong\u003e Real-time display of sensor values, including engine speed, calculated load, coolant temperature, fuel system status, and vehicle speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/M Readiness status:\u003c\/strong\u003e Checks the status of emission-related systems, useful as preparation for an emissions test or MOT inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze Frame data retrieval:\u003c\/strong\u003e Reading a snapshot of sensor values at the exact moment a fault code was registered by the ECU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nSpecial features and capabilities\n\u003c\/h2\u003e\n\n\u003cp\u003eThis interface has some specific hardware features that support practical use.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 4.0 Dual-Mode:\u003c\/strong\u003e Uses both Bluetooth Low Energy (BLE) for iOS devices and standard Bluetooth for Android and Windows devices, broadening compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Profile housing:\u003c\/strong\u003e Thanks to the compact size of the Adapter, it protrudes minimally from the OBD2 port, so it does not obstruct the driver’s legroom in most vehicles during driving and measuring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nSupported protocols\n\u003c\/h2\u003e\n\n\u003cp\u003eThe interface communicates with the vehicle via the standardized OBD2 protocols listed below.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 15765-4 (CAN):\u003c\/strong\u003e The modern network protocol for fast data communication, standard in almost all vehicles from 2008 onwards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 14230-4 (KWP2000):\u003c\/strong\u003e A widely used protocol in European and Asian vehicles produced between 2000 and 2007.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 9141-2:\u003c\/strong\u003e Mainly used in older European, Asian, and Chrysler vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE J1850 PWM \/ VPW:\u003c\/strong\u003e Protocols mainly used by American manufacturers such as Ford and General Motors before the introduction of CAN.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nCompatible software and apps\n\u003c\/h2\u003e\n\n\u003cp\u003eExternal diagnostic software is required to use the interface. The applications below are common and compatible with ELM327 devices.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCar Scanner ELM OBD2 (iOS \/ Android):\u003c\/strong\u003e Broad application for reading OBD2 data, live sensors, and displaying dashboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Pro (Android):\u003c\/strong\u003e Comprehensive diagnostic app for Android, specifically focused on live data display, performance, and reading the engine ECU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfocar (iOS \/ Android):\u003c\/strong\u003e Suitable for general diagnostics, vehicle management, and analyzing driving behavior via the OBD2 port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD Car Doctor (Windows \/ iOS \/ Android):\u003c\/strong\u003e Platform-independent software for reading emission-related statuses and fault codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nCompatible Operating Systems\n\u003c\/h2\u003e\n\n\u003cp\u003eThe interface is designed to work with various platforms, depending on the wireless protocols supported by the receiving device.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eiOS:\u003c\/strong\u003e Compatible via Bluetooth Low Energy (BLE). No manual Bluetooth pairing needed; the connection is established directly in the chosen app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAndroid:\u003c\/strong\u003e Fully compatible from Android 4.3 (Bluetooth 4.0 support required). Pairing is done via the standard Bluetooth settings or directly in the app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindows:\u003c\/strong\u003e Compatible with Windows 10 and Windows 11 systems that have built-in Bluetooth support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background:#fff7ed; border-left:4px solid #f97316; padding:15px; margin:20px 0; font-size:14px; color:#9a3412; border-radius:0 6px 6px 0; display:flex; align-items:flex-start;\"\u003e\n\u003cspan style=\"font-size:20px; margin-right:12px;\"\u003e💡\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGood to know:\u003c\/strong\u003e For Apple users (iOS), the connection is only made via Bluetooth LE in the app settings. Do not try to pair the device through the general Bluetooth menu of the iPhone or iPad.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nPackage Contents\n\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e1x\u003c\/strong\u003e Universal Mini II | ELM327 Interface (Bluetooth 4.0)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"border:0; border-top:1px solid #e5e7eb; margin:40px 0;\"\u003e\n\n\u003ch2 style=\"border-left:5px solid #006aff; padding-left:15px; font-weight:800;\"\u003e\nTechnical Specifications\n\u003c\/h2\u003e\n\n\u003cstyle\u003e\ntable.specs-table{width:100%;border-collapse:collapse}\ntable.specs-table th,table.specs-table td{border:1px solid #ccc;padding:10px;vertical-align:top;text-align:left}\ntable.specs-table th{background-color:#f8f8f8;font-weight:bold;width:25%;white-space:nowrap}\n\u003c\/style\u003e\n\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMini II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth 4.0 (Dual-Mode \/ BLE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-pin OBD2 (Type A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Vehicles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V vehicles with OBD2 support (Gasoline from around 2001, Diesel from around 2004 in the EU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V (power directly via the OBD2 port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating System Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eiOS, Android, Windows\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AsTools","offers":[{"title":"Default","offer_id":51271449280819,"sku":"A0004-1 \/ 3.44","price":17.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/5874\/9235\/files\/Universele-Mini-II-ELM327-Interface-Bluetooth-4_0.webp?v=1779285468","url":"https:\/\/www.astools.eu\/es\/products\/universal-mini-ii-elm327-interface-bluetooth-4-0","provider":"AsTools","version":"1.0","type":"link"}