Hey,
I am toying with the idea of writing a scan tool using the elm 320 chip. One of the things I would like to do is be able to develop/test with the PCM outside of the car. Yes, I understand there won't be much data I am hoping something like that would allow me to test general connectivity etc... I may even end up trying to read/change my own pcms - just for the learning experience. Does anyone have any schematics or know what is involved to host a pcm outside of the car ?
David
PS : if the scan tool works out, I may sell it for others to use. the programming/decompiling aspect would be strictly for my own amusement.