Pinout Better | Bosch M797

: Websites like Reddit, specialized automotive forums (e.g., ECUtuning, Romraider), and social media groups often have users who share their experiences, documentation, and pinouts for various ECUs, including the M797.

One of the most interesting parts of this story is the difference between the standard and the M7.9.7+ . While they look identical on the outside, their internals are different: bosch m797 pinout better