In that case, could I simply lookup the flash chip datasheet, find its corresponding leg, and trace it to a common pad? Wonder how I would identify which leg that may be. Maybe by comparing it to the P01/P59 flash chip?
Wonder if the same process would work for the E38 style ECMs as well

Just trying to save 7 days of bruting lol
Allegedly it is tuner locked according to our customer, when we try to read it does flag for wrong key

Thanks brother! I feel like it would almost have to be just simply relocated on the board somewhere..

Hi guys, I have one of those E54 duramax PCM's, looking to bypass the tunerlock on. I popped the cover off and was going to try the LS1 style ground pin trick to read it, but the board doesnt have the spot to ground to. Does anyone know if the grounding pin is just simply relocated? Or is brute forc...

You learn something new every day, had no idea GM and Honda had a joint venture with these Saturn's.
If they are class 2, seems like it wouldn't be too hard to read

Thanks for the info!
I was afraid of this,
I will continue down the rabbit hole and hopefully something is out there!

Hello gentlemen, I have a friend that wants to send me ECU from a 06 3.5 Saturn vue. Hpt doesn’t support these ECUs. I really don’t know what these are considered to be as hardware names are concerned. The part no is 12609702. Do you guys know if universal patcher can read the bin out of this? I nee...

I think you guys nailed it. I just unloaded the archive and seen that too. I am using a archive creator tool to make the archive, the tool must for some reason set to 3 instead of 2 and the utility. Man I feel stupid.. I will flash this in and see if I can work on correcting the VIN next, Thanks to ...

Thanks for the input guys,
I will backup and look at things, and try to get the actual J2534 log and see what's possibly going on too.

The only thing I can could think of is possibly this calibration uses 6,14 gmlan to program, but the calibration portion is wrote using 12,13 on the high speed bus? I have it resisted on both busses properly. The module subnet populates on GMLAN CAN 6,14 but not on 12,13 with or without external can...