getting the comp to show any codes

splinter_cell
11-23-2003, 12:56 AM
how do you get the computer to show any codes?

chrisk19
11-23-2003, 02:22 AM
use this link to find out how... :)

http://www.troublecodes.net/GM/

basically you have to your DLC and make a jumper, then cycle your ignition, write down your codes and refer to the page for the definition of your specific trouble code.

I would recommend printing the web page as it is very helpful.