Opcom 167 Firmware Work Exclusive File

Op-Com 1.67 firmware is considered the latest official firmware for the diagnostic interface. It is highly regarded by users for its stability and its unique ability to allow the hardware to be both upgraded and downgraded to different software versions as needed. Key Features and Performance Versatile Compatibility

• Navigate to Help → Update Firmware.
• Browse to your new firmware file (.opc or .bin). For 167, look for files named OP-COM_167_V1.45.bin.
• Click Start Upgrade.
• Crucial: Do NOT disconnect or close the program. The LEDs on the Opcom will flash. Wait for the "Update successful" message.

• Pin 1 (MCLR)
• Pin 20 (VDD)
• Pin 19 (VSS)
• Pin 27 (PGC)
• Pin 28 (PGD)

Interface Test: In your OP-COM software, go to Settings > Test Interface. If it says "Interface not found," it is usually a driver or USB cable issue. If it says "Firmware 1.67," the hardware is communicating correctly. opcom 167 firmware work

• Recommended for: DIY mechanics owning 2002–2012 Opel/Vauxhall. Perfect for engine, ABS, airbag, DPF, injector coding, and key programming (if PIN known).
• Not recommended for: 2014+ cars, PSA group vehicles, or anyone needing SPS/online coding. For those, buy a genuine MDI2 or VNCI.