Hi, Use your judgement as I haven't had the time yet to go thru them. I read Handhelds, software, ect. I found this sight on a few. http://www.aldlcable.com/ Scroll down to see a few screen shots. Some free & some not. Some might be for OBD1 only. Might add something to the Handheld, ect post. You said to add if we found something. Dave