rangers458

I have built a cable using a schematic I found, I think at aldlcables website, the two transistor, three resistor, and 1 diode. I have used this in the past and it worked.

I went to use this under Windows 7, and pccomm, freescan, and TTS Datamaster will not recognize the code being sent from the ECM.

Does anyone have a valid data stream so I can compare what I am receiving.

Under a terminal program I am getting steady data, using a prolific USB adapter that I have used in the past.

Also tried running all these programs under win XP mode in win 7 with no luck. The data stream appears to be constant.

Any help would be appreciated.

** Also, TTS Datamaster is stating that the ALDL connection is working, however receiving invalid Data. Using the 1995 F body profile.