Sorry everyone...I know I've read this in another post...but I can't seem to find it (naturally). I need to know the procedure to pull the DTCs off the computer. Apparently, you can't pull them with a code reader because you can get them on the DIC? I tried hooking my reader up that I have used on my 02 Tahoe...and it gets a "fail to connect" error. Thanks!

 

http://www.stengel.net/diccodes.htm

Even tells you what most the codes mean.

 

I have a used my scanner on quite a few vehicles. My corvette sometimes also has trouble connecting. I just keep wiggling my scanner at the plug in and it will connect. Just thought maybe it could be the same thing.

 

Thanks guys! I had even seen that page before...but couldn't find it googling it either....lol I didn't try wiggling the connection.....could be the same thing...who know???