At this point, if you have a 2002 pcm, I would say it's easiest to just get your hands on a 2001 bin file, and tune using dimented's xdf's.
Type: Posts; User: beenba
At this point, if you have a 2002 pcm, I would say it's easiest to just get your hands on a 2001 bin file, and tune using dimented's xdf's.
Thanks for the advice. I got it working. I wasn't byte-swapping when programming. Saved 3 PCMs!
Thanks I'll give that a try next time. I was able to lift the chip's and recover the PCMs last week. I'll try and get your the BINs I flashed to them shortly.
I just recently bought a PSOP adapter for my willem and having some similar issues.
I erased the flash chip, and programmed a good bin file I had read from tunercats. When I soldered the chip...
Be careful with these, I just bricked two 411 pcm's last week with what appears to be checksum errors. I will no longer be using these XDFs.
Thanks, but I am looking for a non vin locked option. If I were able to get a older copy of the tunercats OBD2 program, would the AVT cable work with it?
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Came here looking for some advice tuning some GM PCMs.
I basically want to be able to pull a stock bin from the PCM, modifiy some basic parameters, and write it back.
Not really looking to tune...