Neat idea(as long as I don't have one monitoring me!)

I haven't had much luck finding out any real information on OBD II(on
board diagnostics II) except that it is serial 12.9 Kbaud, and there are
two different signalling methods. I guess the SAE(society of automotive
engineers) is doing their typical thing, preventing people from getting
information, while at the same time perpetuating themselves. grrr. When
I'm king, I'll get rid of them, and also ISO. :-)

-Bob
P.S. if anyone has any info on OBD II, please point me to it. I'd love to
make an OBDII-to-RS-232 converter.