If your OPCOM is stuck in a boot loop or won’t respond to ping, use this method:
The automotive industry evolves rapidly. If your Opcom interface was manufactured in 2015, it likely contains firmware that supports vehicles up to that year. If you purchase a 2018 Opel Astra or a 2020 Vauxhall Corsa, the interface may fail to communicate because the firmware does not recognize the new ECU security protocols. Updating the firmware extends the lifespan of your tool, allowing it to handshake with newer models. Opcom Firmware Update
Opcom Firmware Update, firmware version, bricked Opcom, STM32Flasher, bootloader mode, Opcom v1.59, Chinese clone, ST-Link recovery, GM diagnostics. If your OPCOM is stuck in a boot