Slam
Yes I made sure the daytime running light were off, and yes the parking brake was set also. My truck does not have on-star in it so I don't have to worry about getting a signal from them. Do you take out your fuses each time you want to change your tune program? From what I have heard from ...

When it does try and upload a program it makes the truck go through a series a clicks before it fails. Does this tell you anything?

It is a 2005 Chevy, crew cab, dually, 6.6L Turbo Diesel. Yes I made sure that everything was disconnected or turned off. I took out the three fuses in the engine compartment, the one in side in the fuse compartment, disconnected the power amps, disconnected the trailer brake, disconnected the ...

I purchased one of these to unlock the potential of my truck and I hate to say it but don't bother buying one these. I am surprised that a tool such as this is so sentistive to voltage change. I tried to load a program into my truck and all I ever got was interperter interrupted program failed. I ...

Hello
This may seem like a stupid question but here goes. Do I have to remove all of the fuses again each time I load a program into my vehicle or am I able to just plug it in and load or change the program in the vehicle. I looked in the manual but didn't see it addressed there.