Disclaimer: Modifying diagnostic hardware firmware is done at your own risk. Incorrect flashing methods or using sub-par clone hardware can result in permanent device damage or vehicle ECU communication faults.

Works seamlessly with vehicles manufactured from 1992 through approximately 2014.

Install the necessary FTDI drivers so the computer recognizes the USB interface. Software Tool: OCFlash software to select the v1.67 hex file.

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Opcom Firmware 1-67 [repack] Download Jun 2026

Disclaimer: Modifying diagnostic hardware firmware is done at your own risk. Incorrect flashing methods or using sub-par clone hardware can result in permanent device damage or vehicle ECU communication faults.

Works seamlessly with vehicles manufactured from 1992 through approximately 2014.

Install the necessary FTDI drivers so the computer recognizes the USB interface. Software Tool: OCFlash software to select the v1.67 hex file.

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