It is something like here in the picture. I will shortly run a test, and copy the output of the serial monitor. These all are send requests sent by Teensy to car. Teensy does not get any messages from the car. You can try to remove autodetect: https://github.com/vtl/volvo-cem-cracker/blob/master/vo...

Hi all, thank you for this wonderful project! Some months ago I bought a 2010 S40 2.4i, and I am looking for some help setting up my own device, as I have some trouble connecting to the vehicle. As I am not familiar with either programming or electronics, I asked one of my friends to assembly a CEM...

Hi all, thank you for this wonderful project! Some months ago I bought a 2010 S40 2.4i, and I am looking for some help setting up my own device, as I have some trouble connecting to the vehicle. As I am not familiar with either programming or electronics, I asked one of my friends to assembly a CEM ...