[new] | Opcom 167 Firmware Verified
Only interfaces with a genuine Microchip PIC18F458 can be safely flashed. If your device uses a "fake" chip (often labeled as OP-COM but with different internal architecture), attempting to install 1.67 firmware will likely destroy it.
Some clone users have success by:
This report outlines the status, verification, and technical requirements of , which is widely regarded as the most stable and "official" maximum version for the diagnostic interface used for Opel/Vauxhall vehicles. 1. Executive Summary opcom 167 firmware verified