I have been trying to connect with a Toyota Corolla, produced in 2001, but without success. All I can do is start a diagnostic session.
Does anybody know where I can find a specification of the diagnostic protocol used by Toyota? I am interested in the format of the requests and the parameters that I need to use.
Thanks in advance for any help :)
I have a corolla 2000. It works. But you need some work on this codes. If you still want to try, just message me.
I just modified some codes.