V-Checker Reader is a handy device for reading and erasing trouble code in your vehicles if your car's Check Engine Light is on. It can also display live data for your vehicle. It is small in size, robust in design, competitive in price and easy to use. Without other any devices, just simply connecting V-Checker with the diagnostic socket, the user could easily read the trouble code through 128*64 LCD directly; it is very useful for driver to get to know what the car's situation at any time.
Even if you don't repair the vehicle yourself, knowing the Diagnostic Trouble Code number before taking the vehicle in for repair the less likely you will be ripped off. Once the vehicle is repaired, the Diagnostic Trouble Code(s) can be erased and the Check Engine light extinguished using this scan tool.
The product series including family Standard use and Professional use (same appearance, different function), and the professional use is favorable for the garages.
Professional products support all four OBD2 protocols: OBD-I, OBD-II, EOBD, JOBD.
These products have gotten FCC & CE certification.
Support Protocol：J1850(PWM / VPW)、 ISO9141、ISO14230(KWP2000)、
KWP1281、ISO15765(CAN BUS)
V-Checker Reader includes following four series:

� V-Checker For Volkswagen--- Professional
� V-Checker For Volkswagen---Standard
� V-Checker For OBD---Professional
� V-Checker For OBD---Standard