We supply a full range of car scanners for diagnosing global-known cars, including Japanese cars, American cars, German cars and also other European and Asian cars. We have some kinds of Heavy duty truck diagnostic tool for universal truck diagnostic. Also we provide VAG diagnostic tools for professional diagnosing VW Audi cars. A car diagnostic tool connects with PC working with not only a vehicles after 1996 year but also before 1996 year; not only read and erase the fault code, but also helps turn off airbag warning light, programming, etc., while a obd ii code reader works on vehicles since 1996 and for reading and erasing diagnostic trouble codes as well as other additional features such as engine diagnose, live date read, etc. Most of these scan tools are hand-held no need to connect with PC. Only want a simple tool to turn off the airbag warning light, then you need airbag reset tool, which helps clean airbag crash data, and reset the service internal. Auobd2.com auto diagnostic software tells hints or prompt message about what is in the system and how it is working. This can helps you to find what the cause of a system problem is. Auto diagnostic software can not be used alone but refers to be software data or keygen.