Will this code scanner work on a Duramax for reading trouble codes. My (02) SES light is on and I want to find out the reason and code it is showing. I am Looking to buy a compatible code reader without spending hundreds of dollars on such as a Predator just to read codes. Here is the one I am asking about if it will work with the D-Max. http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2F4641340693_ W0QQfromZR40QQfviZ1&item=4641340693http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&ru=http%3A%2F%2Fsearch.ebay.com%3A80%2F4641340693_ W0QQfromZR40QQfviZ1&item=4641340693

You will want one that can read GM specific codes. Do a google search for Bowser Electronics. They have one that will read Duramax specific codes and injector balance rates.