As Tazzi has previously stated, try using the NATIVE OBDXPro, rather that the J2534 device.
Not too sure if he got the GT J2534 driver sorted yet.

Mike

I know it's not quite what you are asking, but back in the 90's I put headers on a 1977 Pontiac Trans AM.
After driving over a "Speed Bump" a bit too fast, I had nicely flattened collectors!

Mike

Hi all,
FYI good design practice is to pull all unused inputs of the IC to ground, so the output circuit of each buffer stays at ground level, too. (Inverters would be tied HIGH using pull-up resistors like in the diagram)

Mike

As far as I know, as it is a port of PCMHammer, it has no .bin files. Mike IPC Hammer does include a bunch of stock bins but iirc they're only grouped by year range that they're compatible with and otherwise don't have any descriptions of which options they have enabled/disabled. Well, I guess it's...

that should be easy enough. you don't need to read the cluster. ipc hammer should have the stock files to start with. Find your calibration file, search for the service airbag message and replace it with what you want it to say. save the file and write it to the cluster with ipchammer. I don't even...

Maybe trace where it get saved and monitor that value. Found some 2nd gear switch that use the same logic as 4Low/tow and performance switches. Might give you good starting point to figure all the inputs, tracing the board. It is from 2002 v6 firebird pcm It would appear that this is the SAME schem...

IF it has an LX9 3.5l engine it might have a P05 PCM, which isn't supported.
I beleive the later LZ4 used to e38.
What is the 8th character in the VIN?

Mike

Gampy,

Guess it DIDN'T come from the thread I linked earlier.
Here is where you can find it:
viewtopic.php?f=42&t=8138&p=123900#p123900
Thanks Thorwon.
Mike

p.s.
I had already DLd them so "I" created the zip file containing these items.

Just a quick question, but what is the reason to go mafless on an NA motor?
Easier to tune?

Mike

Ok so here goes.
Hopefully this will work, AND be of some use to someone here,
Mod Edit: The contents of this zipfile are duplicates of: Re: PCM Hammer P04 Support Project Mike