Opcom diagnostic tools consist of an OBD2 adapter cable containing an internal microcontroller chip. The software installed on your computer communicates with this chip to translate vehicle data. The Role of the Microcontroller
the Opcom device to your computer, and let Windows install the FTDI USB drivers. Opcom Firmware 1-67 Download
Go to to verify the firmware shows "1.67". Troubleshooting Failed Firmware Updates Opcom diagnostic tools consist of an OBD2 adapter
: Unlike many newer versions, 1.67 is compatible with the PIC18F458 chip , allowing users to reflash or downgrade the firmware if a specific vehicle module is not being detected. Advanced Diagnostics : Opcom Firmware 1-67 Download