I have a cable I got from a friend that he bought from AKM a few years ago,
been trying to connect to my PCM with tunerpro and datamaster TTS but not having luck,
My PCM is a 95 lt1 , and I have the OBD II port. My cable has the y that goes to each style diag connector then to a black box that converts it over to a high Speed USB cable,
When I go into tunerpro Rt and set it to com 3 it says it found the cable, then when I try to connect it says the DA connect box goes pinkish for a second then back to yellow and says not connected.
same thing with Datamaster no connection to PCM.
So Im confused am I using the wrong cable or is maybe my USB cable bad or d oI need some kind of a UART driver for my laptop. its a dell running XP so it should be fine. any help would be awesome, all I want to do is datalog.