Test if your cooling fans or fuel pump are actually working by triggering them through your laptop. Potential Pitfalls
: Highly stable for older K-Line vehicles (Astra G, Vectra B, Corsa C). Opcom 1.67 Firmware
Always run the Vaux-Com/Opcom software as an administrator on Windows to allow proper hardware access. Test if your cooling fans or fuel pump
What of Opel/Vauxhall are you trying to diagnose? Opcom 1.67 Firmware
The Opcom interface uses an FTDI USB-to-Serial chip to talk to your PC. Connect the Opcom 1.67 device to your PC's USB port.
To get your Opcom 1.67 interface up and running, follow these structured steps: Step 1: Prepare Your Computer