Universal OBD2 Car Diagnostic Tool Code Reader Automatic Diagnostic Scanner OBDII Diagnostic Tool Supports French Description Applies to OBD2 standards for various domestic and imported cars. Plug and play, extremely easy to use, even for beginners. Built-in code library, never need to search online, or use an app or Bluetooth. Read and clear fault codes quickly. View live data stream in real time. Freeze frame data function, saves codes to help you analyze the cause of the fault. Displays monitor and I/M emission readiness status. Detects vehicle battery status. Retrieves car information. Multi-language menu: French, English, German, Dutch, Spanish, and Italian. Ultra-large and clear backlit LCD screen displays set data. Portable design, you can check the vehicle yourself, anywhere. Warm tips: - The fault code dictionary is only in English. - Only for testing engine systems. It cannot clear private codes, including: airbag, ABS, TPMS or oil change lights, etc. The fault causing the fault code to appear must be repaired before the code can be cleared. - When using this device to check the vehicle, make sure the engine is running; otherwise, there will be no data flow or fault code. - If your vehicle has any faults, you must take it to a workshop to have them fixed. Then clear the fault codes after the repair. - Compatible with most cars from 2002 onwards, but the validity period for supporting vehicle OBD2 protocols varies in different regions. Some cars are specifically designed and may not support vehicle OBD2 protocols.