ELM327 Bluetooth OBD2/OBDII Scanner for iOS, Android, Windows

【Diagnostic Capabilities】 OBD2 scanners can read and interpret error codes generated by a vehicle's Engine Control Module (ECM) or Powertrain Control Module (PCM). These codes, known as Diagnostic Trouble Codes (DTCs), provide crucial information about problems within the vehicle's systems.

【Real-Time Data】 Many OBD2 Bluetooth scanners offer real-time data from various vehicle sensors. This includes engine RPM, coolant temperature, vehicle speed, oxygen sensor data, and more. This real-time data is invaluable for diagnosing issues or monitoring the performance of your vehicle.

【Clearing Codes】 Once you address the underlying issues, OBD2 scanners allow you to clear DTCs. This resets the "Check Engine" light, providing peace of mind and a way to verify that the problem has been resolved.

【Compatibility】 OBD2 scanners are standardized, ensuring compatibility with most cars and light trucks manufactured after 1996 in the United States (and later in other regions) that use OBD2 systems. For best results, always check if your vehicle is OBD2-compliant.

【Connection via Bluetooth】 A Bluetooth OBD2 scanner connects wirelessly to your smartphone, tablet, or computer. This allows you to use a dedicated mobile app or software to read and interpret the data. The wireless connection makes it convenient and versatile. Typically, you'll need a compatible mobile app or software, which generally provides easy-to-understand DTC explanations, real-time data displays, and the ability to log and save data for later analysis.