Opcom 199 Software Windows 10 New [2021] -

Opcom is a diagnostic tool used for Opel vehicles, allowing users to read and clear fault codes, view live data, and perform various diagnostic functions. The "199" likely refers to a specific version or update of the software.

Download the latest FTDI drivers from FTDI Chip’s official site
Plug in the OP-COM interface
Go to Device Manager → Update driver → Browse my computer → Let me pick → Have Disk → Select the FTDI .inf file
Assign COM port (e.g., COM4) and set latency timer to 1 ms

Live Data Monitoring

: Displays up to 8 measuring block parameters simultaneously for real-time sensor tracking. opcom 199 software windows 10 new

This is the step most people miss. Opcom software is hardcoded to look for specific COM ports (usually COM1 to COM4). Opcom is a diagnostic tool used for Opel

Final Notes

OP-COM 1.99 is outdated but still useful for 1996–2010 Opel/Vauxhall cars. For newer vehicles (2015+), you’ll need a newer interface or software (e.g., OP-COM 2.x or GDS2). Always use a stable 12V power supply when connecting to the car to avoid voltage drops. Download the latest FTDI drivers from FTDI Chip’s

Module Support

: Communicates with various control units, including the Engine, ABS, Airbags, Instrument Cluster, and Transmission.

Phase 2: Install the Correct USB Drivers

Microsoft Visual C++ 2005-2008 Redistributable packages

Microsoft’s recent updates (24H2 and later) aggressively remove old VC++ redistributables. If OPCOM 199 used to work but suddenly says "Missing DLL," you need to reinstall the (available on Microsoft’s official site).

64-bit Windows operating system
Intel Core i3 or higher processor
4 GB or more RAM
20 GB or more free disk space
USB 2.0 or higher port for connecting the OPCom interface