Uneverknow

iTrader: (1)

does anyone know what detect protocol failed means? I connected to my suburban last night used the scanner and the editor without any issues. Today I went out to connect again in the editor and got the " detect protocol failed" message to come up when I tried to read entire. The scanner still works fine, I guess I don't understand what is the issue. I even tried to connect to my Camaro and got the same message. This is on hptuners 3.0 and I'm using windows 10. Any help would be appreciated thanks.

truckdoug

iTrader: (25)

try hitting "gather info" and unclicking "use highspeed"

i don't know why my pcm does that, but sometimes it does and thats how i get around it