Automotive OBD2 Scanner OBD Code Reader Car Diagnostic Tool Check Engine FaultSpecification Product Name:Car OBD2 Code ScannerModel: MS309 ProDisplay: 2.4inchesOperating Temperature: 0 ~ 60 CentigradeStorage Temperature: - 20 ~ 70 CentigradeOperating Current:50mA~70mAOperating Voltage: 5V ~ 18VDimensions: 123x 62 x 21mmLanguages:Chinese.English.Spanish.French.German.Dutch.Applicable Vehicle:Most Cars Can Be Used FunctionRead Code (View DTCs and their definitions on screen)Erase Code (Erase DTS with one click, no need to seach online anymore)Engine Diagnosis (Turn off Check Engine light MIL)Battery Voltage Measurement (Exclusive Feature)Battery Voltage Monitor (Exclusive Feature)Battery Performance Evaluation (Exclusive feature)Vehicle Information (Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs) and In-use Performance Tracking)Live PCM Data Streaming (retrieve vehicle real time data of Mode 1.)I/M Readline (Check the operations of the Emission System)View Freeze Frame Data (Just need several seconds to validate the PID MAP)Feature Not only car code reader. With 88 live streaming data, this car diagnostic tool also can analyze code. Battery diagnosis. Most of the dignostic tool can only diagnostic engine, MS 309 Pro support battery diagnosis, including Battery Voltage Measurement, Battery Voltage Monitor and battery life. More codes. 3000 common codes and 6000+ codes private codes of different vehicle manufacturer.Support Car Models for OBDII diagnostic function All 1996 and newer cars & trucks that are OBD2 compliant (including CAN protocol) User Manual Pls use your phone Camera to scan the QR on the back of the device, it will open the manual for viewing or downloading. Pls noted, This OBD2 car diagnostic tools can only suitable for 12V Petrol vehicle and never be modified.