What year is your suburban? If newer than 1996, it'll take an OBD2 scan tool. If it's way newer it may have some features that a cheap OBD2 scan tool may not pick up.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.
