Automobile Car Diagnostic Scanner
An automobile car diagnostic scanner reading fault codes and live data from a vehicle's electronic control units, for engine, transmission, ABS, airbag and body systems.
The question to ask of any scanner is which vehicles and which systems it actually covers, because a cheap code reader will give you engine codes on common models and nothing more, while a professional tool reads the body and chassis modules, performs resets and adaptations, and is updated as new models appear. Subscription cost for those updates is part of the real price. Contact EMC Machines Manufactures with the makes you service and the functions you need.