For official technical guides and software access, you can visit the Peugeot Service Box or specialized automotive forums like the French Car Forum for troubleshooting. Service Box Do you need help configuring the VCI driver for a specific hardware interface like the Lexia 3?
| Problem | Solution | | :--- | :--- | | | Reinstall the Virtual COM port driver. Force the device to use C:\AWRoot\bin\Drivers\ | | "Communication card not available" | This is a timeout issue. Edit C:\AWRoot\bin\PSA\CommCard.ini and increase Timeout=5000 to 15000 . | | Screen goes black/Yellow triangles | Your graphic drivers are too new. Run DiagBox in Windows XP SP3 compatibility mode. | | Activation fails (Error 10) | Run the Patch.exe as Admin, then reboot. Disable your network card. | psa diagbox 987 x86x64 multilingualzip top
Most 9.87 releases are optimized to run on modern hardware without the driver conflicts common in version 7. For official technical guides and software access, you
(v9.87), which is the dealer-level diagnostic software used for Peugeot, Citroën, DS, and Opel/Vauxhall vehicles. What is PSA DiagBox 9.87? Force the device to use C:\AWRoot\bin\Drivers\ | |