1,Support OBDII/EOOBD nine standard protocols to read the car engine fault code; 2,Clear the engine fault code 3,Freeze frame of automobile fault; 4, readiness status 5,Vehicle information; 6,Automobile real-time data flow 7,Real-time curve of automobile data; 8,Mode 6 test (component system test) 9,Oxygen sensor test; 10,Parts test 11,Fault code query 12,Vehicle battery voltage reading 13, vehicle battery voltage monitoring 14, vehicle battery life assessment (exclusive features) 15, the product built-in 13 languages (Chinese, English, Korean, Japanese, Russian, Polish, Portuguese, Finnish, Italian, French, Spanish, Dutch, German) Support protocol 1. SAE J1850 PWM (41.6Kbaud) 2. SAE J1850 VPW (10.4Kbaud) 3. ISO9141-2(5 baud init, 10.4Kbaud) 4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud) 5. ISO14230-4 KWP (fast init, 10.4 Kbaud) 6. ISO15765-4 CAN (11bit ID, 500 Kbaud) 7. ISO15765-4 CAN (29bit ID, 500 Kbaud) 8. ISO15765-4 CAN (11bit ID, 250 Kbaud) 9. ISO15765-4 CAN (29bit ID, 251 Kbaud) Display:2.8-inch,320 x240 Pixel display Working Temperature:0'C to 60C(32F to 140 F) Storage Temperature:-20C to 70C(-4F to 158F) Power:5.0V to 20.0V provided via vehicle battery Dimensions(L*W* H):146 mm(5.7inch)x86 mm(3.3inch)x27 mm(1.06inch) Supported models: Supports most models in Europe after 2003 and in the after 1996 (requiring 12V gasoline vehicles that comply with OBD agreements) Colour:Black Material:ABS Package Contents: 1PCS Automobile Fault Detector 1PCS English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.