YAWOA YA101 12V OBDII EOBD Code Reader

Features： Multi-Languages: English, Russian, German, Spanish, French, Italian, Portuguese, Japanese,Chinese (Allows the user to change the language used by the tool. English is default.) Free Update Life Time: Just Put in the USB, Copy and Paste the files into Flash disk Screenshut function: Press the up and down button together for about 3 seconds. DTC Look Up: Looks up definitions of DTCs stored in scan tool, and shows the possiblecauses of the DTC. (NOt every DTC with possible causes reason) Voltage Test: This function is used to monitor the voltage present on pin 16 of the OBDIIData Link Connector. Option: Changes tool option displays tool information, and performs tool self-tests.  Unit: Changes measurement units display metric or imperial. Data Logging: Turn on /off the data log function to record the device data through vehicle. Self-test: Display Test . Used to check the display screen. Keyboard Test : Verifies that the keys are working correctly. Support Full OBD2 funct