New guy looking for direction

**ARHank** · 01-04-2017

Hello, I just signed up. I am a mechanic for the Post Office and have over a decade of Cadillac experience.I am diving into the world of OBD1 scanning and tuning. I had never even plugged into a 12 pin before coming to the Post Office.I built myself a cable with a FT232RL and am attempting to scan these postal vehicles with the ALDLDroid app. I am looking for some .Adx files. Can anyone point me to the subsection I should be posting in? I'm not sure if I should be posting in GM EFI, Tuning or TunerPro.Thanks for your help.

**dave w** · 01-05-2017

The TunerPro website has website has .adx files ... http://tunerpro.net/downloadBinDefs.htm#GM ... dave w

**ARHank** · 01-05-2017

Thanks Dave, I haven't been able to find them there though. I am looking for .Adx files for a 2.5 E engine and a 2.5 A engine. I see they have an .Ads file. The ALDLDroid app didn't like it.I have read there is a way to convert it through TunerPro's software. However, I haven't been able to get that to work either.

**dave w** · 01-05-2017

Maybe this link has the .ads file you need? ... http://tunerpro.net/gmOBDI.htm ... You will need to "IMPORT DEFINITION" from .ads using the Acquisition drop down menu in TunerPro RT ... then "SAVE AS" a .adx file. ... dave w