Please help to find XDF file for GM P-12 OS : 12606400 2006 Trailblazer 4.2L 1 mb flash . I am including bin file from PCM .
thank you in advance .



[01:51:22:138] PCM Hammer 021...

I just found that possibly I can rewrite OS system wit different OS but have to be compatible to this PCM from OS 12587430 to something else compatible and have XDF file for it ?but I don't know...

also what software is best for calibration modification for this PCM? tunerpro don't have XDF file for disable VATS... or maybe different xdf file will work with this PCM :




P10...

thank you for response, I am trying right now universalpatcher and yes in deed it does the job of check sum very well , nice thank you for sharing , do you know any solutions for VATS disable for...

I found XDF file , but here is problem it would not do check sum correctly and no VATS disable options , would be nice to fix those some how . here is xdf file

Help Please need XDF for tunerpro for OS 12597031 or onother os similar 12587430 i have both PCM from same engine 4.2L i could use either one . please help to find XDF file . Big thank you in...