Have you gotten any further on your jeep obd1 project? I have a 95 wrangler 6 cyl auto,and am looking into doing the same thing. I would like to output everything out to my android tablet, but I am coming up empty as well... I have done a little development of apps for the android and have the IDE to do it, but I am running into the same problem you are. Of course it looks you like you are heads and sholders beyond my full grasp of the project... I did find something that my aide in the communicaiton between a tablet and the jeep. This guy is using bluetooth to connect to a honda.http://www.linszter.net/?lang=en http://www.linszter.net/2011/08/09/t...amhoz/?lang=en But I believe the crux of the matter is the what you have already denoted and that is the "bin" files. I am work with databases on a daily basis and quite often I have to compare 2 database to find modifications that were done. I use some free software called Schema Compare or something like that... I am not sure it will work on a bin file, but it would hurt to give it a shot. Please keep me in the loop I would like to be involved in something like this if you are still pursuing it.