OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite

OP-COM All-in-One - Opel OBD2 Diagnostic and Programming 090821d & 120309a

OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite
OP-COM All-in-One - Opel OBD2 Diagnostic and Programming 090821d & 120309a
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Post #1

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New release thread for OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite: discuss, share feedback, and get help.

OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite Bin

OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite

All-in-one Opel/Vauxhall diagnostics with DTCs, live data, coding, adaptations, service tests.

OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite​#

All-in-one Opel/Vauxhall diagnostics with DTCs, live data, coding, adaptations, service tests.

Overview
OP-COM (also known as VAUX-COM) is a Windows-based diagnostic suite for Opel/Vauxhall vehicles. It combines fault-code tools, live data with graphing, output/actuator tests, coding/adaptations, and immobiliser/key functions across a wide range of ECUs. Ideal for workshops and enthusiasts who want OEM-style visibility in a simple interface. ✨

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Click to expand...

Frequently Asked Questions​#

Which Windows version is recommended?
For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.

What's inside:
  • Overview & screenshots
  • Version history and compatibility
  • Download link and setup notes

👉 View full details and download — OP-COM (VAUX-COM) All-in-One — Opel/Vauxhall Diagnostic Suite
 
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1 Rating

Post #2

Excellent , been looking for this.
 

Post #3

How to install for windows 7 32bit.
 

Post #4

OP-COM 090821d and VAUX-COM 120309a are old enough to work on Windows 7 32-bit without issues. There's typically no formal installer — just extract and run.

A few things to make sure of:

  • .NET Framework 4.x — Windows 7 doesn't include it by default. Install it from Microsoft if you haven't already.
  • USB drivers — depending on your interface (clone or original), you'll need the correct FTDI or CH340 driver. Plug it in, check Device Manager, and install the matching driver if the device shows as unrecognized.
  • Run as Administrator — right-click the .exe → "Run as administrator" to avoid permission issues.

If the archive is password-protected, the default password is binunlock.com.

The resource page notes best stability on Windows 10+, so if you hit any errors on Win7 32-bit, post the exact error message and which adapter you're using.
 

Post #5

There's about 11 files after I extracted the file. No .exe
 

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