Been thinking about upgrading my car "tools". I've got a ODBII reader, but can't get any sensor info with it, just the codes. Anyone here have or used any of the pc based scan tools? On both of my trucks, the only way to dink with any settings, such as timing, is through a scanner tool.
The one I'm looking at getting is this one:
with the Scan XL software, which I can get the GM specific modules for:
Any input is appreciated...Thanks