FAQS

1.Is my vehicle OBD-II compliant?

Support ALL OBD2 Protocols:including CAN,KWP2000,SAE J1850 PWM,SAE J1850 VPW and IOS9141)

American Car List:   Works on obd2 car from 2001 to now

Fit for Chrysler ,Fit for Ford ,Fit for GM ,Fit for Jeep
European Car List:   Works on obd2 car from 2003 to now
Fit for Alfa Romeo ,Fit for SAAB  ,Fit for Acura  ,Fit for Opel, Fit for Audi ,Fit for Seat  ,Fit for Peugeot ,Fit for Renault
Fit for Bentley ,Fit for Skoda ,Fit for Daewoo, Fit for Benz ,Fit for Daihatsu  ,Fit for Land Rover
Fit for BMW ,Fit for Vauxhall ,Fit for Citroen, Fit for Volvo ,Fit for Fiat ,Fit for VW ,Fit for Ford ,Fit for Jaguar 
Asian Car List:   Japanese car  works on obd2 car from 2007 to now
                               Chinese car works on obd2 car from 2009 to now

2.What is an ECU?
An engine control unit (ECU), also commonly called an engine control module (ECM), is a type of electronic control unit that controls a series of actuators on an internal combustion engine to ensure optimal engine performance. It does this by reading values from a multitude of sensors within the engine bay, interpreting the data using multidimensional performance maps (called lookup tables), and adjusting the engine actuators accordingly. Before ECUs, air-fuel mixture, ignition timing, and idle speed were mechanically set and dynamically controlled by mechanical and pneumatic means.

3. How can I update the software?
Please view the link here