Quote Originally Posted by sirvo View Post
skimask.. i have read stuffs about elm327 but i am not sure about using it.
i know that elm can interface the iso9141 obdII protocol, but, does it send all the info. that I need? For example.. i would like to read the fuel sensor, so, do i need just to send a command and it answers to me the value?

Thanks !

Sylvio

editing... i will read the datasheet.. thanks again
It's all in the datasheet...all the values you could ever want, and a load of those you could never use.