Hey guys, I am working with a pontiac G8 V6 , the alloytech engine. I am able to use the scanner and log data, but the minute I try to pull the stock tune off the VCM, it fails. I get all the way to reading entire VCM and then the car chimes, throws up some warning lights for abs and parking brake, says to contact dealer and the Editor fails. This is my first time connecting to the car and I am the only owner, so everything is stock. I have a feeling i am missing a step with alloytech engines because right after I failed on the g8, I pulled a tune off of a 5.3 vortex.... if anyone can shoot me some help, I would greatly appreciate it!
Andrew