Unlike some newer "fake" versions (e.g., 1.99), 1.67 is reported to be more reliable in avoiding communication timeouts with ECUs.
What (e.g., reading codes, programming a key) are you trying to accomplish? Share public link
This is a powerful tool. When in doubt, don't press "reset" on your ECU!
Understanding version 1.67 requires distinguishing it from other iterations in the Opcom ecosystem.
Before attempting to interact with Opcom 1.67 firmware, you must understand the hardware limitations of third-party clone devices. 1. "True" Microchip PIC18F458 (High-Quality Clones)
Additionally, it will work with older software like 170823c, even though that version officially prefers 1.66.
Designed primarily for interfaces utilizing the Microchip PIC18F458 microcontroller.
Have a different experience or tip about 1.67? Share in the comments below!
Unlike basic code readers that only scan the engine, the OP-COM 1.67 provides access to all the car's hidden computers. This includes the transmission control module (TCM), anti-lock braking system (ABS), electronic stability program (ESP), airbag system (SRS), climate control, and all body electronics.
Right-click the device, select , and choose Browse my computer for drivers .
It allows for re-flashing. If you have an older or newer firmware and are experiencing issues, upgrading or downgrading to 1.67 is a common solution to fix connectivity issues. Tips for Using Opcom 1.67
Connection to the car is established but fails when communicating with a specific module (e.g., ABS or Airbag).