I need help!
My tuner said that about 3/4 of the DTC tables are missing from my PCM. Everything from the o2 sensors on is gone. Don't know if it was caused by the person who tuned it with LS1 edit before I got the car or if a gremlin stole them.
He thinks that if we can get the stock program flashed back in it will restore all the tables that are supposed to be there. He does not have a tech 2 but knows people that do, it's just getting it and getting a GM program downloaded on it to reflash with.
I have trailered it to him 2 times already and would very much like to be able to drive it over to get it put on the dyno and get this tune done.
Any help out there??

