Opcom 167 Firmware Verified Jun 2026

Disclaimer: Using diagnostic tools to modify vehicle systems can carry risks. Ensure you understand the changes you are making. Do not flash firmware if you are not experienced with Microchip PIC programmers.

Opcom uses unsigned FTDI or CDC drivers. Restart your PC and press F8 or hold Shift while clicking Restart to enter "Disable Driver Signature Enforcement" mode. opcom 167 firmware verified

To keep your verified 1.67 interface functional over its lifespan, adhere to these simple rules: Disclaimer: Using diagnostic tools to modify vehicle systems