HI, I have more photos, raising the connector and I noticed that there is r4 (edged in yellow) I have to remove?


THANKS



p.s. can recommend some useful software for each type of machine?

Hello Scarab an Zivan The same is true for both :) Your ELM has no bridge resistor so I suspect a setting error in software Which vehicle you would like to read? Can you read the other protocols? (depends on your car on) Which driver did you use? Greetings Eddy HI ALFAEDDY thanks for the reply, I h...

I have this elm327-usb v3.0 there is some modification to be done to connect to the CAN?

I attach images of the elm327

thanks for the help