Hello
i just did a AFM delete on a 2007 Tahoe, just like i have done many before. I changed the required settings in the E38, again like i have done many before. Flashed the ECM, now there is no start and no communication with BCM, it flashed fine, no problems at all. the truck drove into the shop. I have tried the stock file, twice. my tech2 wont communicate with the BCM either. Any ideas?