i understand well i got 5 cardaq j2534 passthrough devices laying around if any of those could be of use id like to see a opensource flash program one day that could be configured pretty easy with a...

just hoping to help out on finding fairly cheap hardware interface

i may be shooting in the wind here but have you looked at the macchina M2 at www.macchina.cc its suports all obd2 protocall i bought one a few weeks ago but lack the wits to use it its arduino due...