1.Application Scenes. This OBDII Car Code Reader has Wide Vehicle Coverage, for most cars made after 1996 that comes with OBD2 protocol, can support 61 Car Brands and models, 100000 Vehicles all over the world. ECU diagnostic Scanner compatible for Toyota Ford GM Honda Nissan Hyundai BMW Mercedes Mitsubishi Porsche, Volvo, and etc. 2.Powerful Functions. Oil Reset just for car made between 1996 and 2021. Full 10 OBD2 modes had builtin, Automobile Engine Diagnosis, Car Fault Code Clearing, Fault Code Query, Realtime Data Streaming, Automotive Instrument Data, Oxygen Sensor Test, Fault Freeze Frame, I/M Ready Status, OnBoard Monitor Test(Mode 6), EVAP Test(Mode 8), and etc. DTC Lookup and Cloud Print. Overcurrent and Overvoltage Protection. More than 4000 Fault Code Query. 3.Private and Standard Protocols Supported. Support 5 private protocols CAN500K, CAN50K, CAN125K, TP20 and KWP. Support 9 standard protocols SAE J1850 PWM (41.6Kbaud), SAE J1850 VPW (10.4Kbaud), ISO91412(5 baud init, 10.4Kbaud), ISO142304 KWP (5 baud init, 10.4 Kbaud), ISO142304 KWP (fast init, 10.4 Kbaud), ISO157654 CAN (11bit ID, 500 Kbaud), ISO157654 CAN (29bit ID, 500 Kbaud), ISO157654 CAN (11bit ID, 250 Kbaud) and ISO157654 CAN (29bit ID, 250 Kbaud). 4.11 Languages Supported. English, Spanish, French, German, Italian, Polish, Portuguese, Japanese, Korean, Chinese, Russian. With 2.8 inches color TFT screen.