OP-COM is a PC based diagnostic program.
It covers almost all Opel cars, even new cars with CAN-BUS
based diagnostic, such as Vectra-C, Astra-H, Zafira-B.
The program lets you read out and clear trouble codes,
shows you live data, lets you perform output test, support
remote, and do key programming.
The program supports many control units, like Engine,
Automatic Transmission, ABS, Airbag, Engine Cooling module,
Instrument Cluster, Electronic Climate Control, Body
Control Unit, just to name a few examples.
The diagnostic inteface is USB port based, so there will be
NO COMPATIBILITY ISSUES, with serial to USB converters.
The speed of the communication over the USB-BUS is enough
to handle the awesome speed of the High-Speed CAN-BUS
systems, which is currently 500kbps. This is the main
reason, why only the USB port based interface is available
for CAN-BUS.