17 ratings (4.471 average)
What's new in this version (1.04):
Added more content.
Fixed small UI stuff.
Look up Diagnostic Trouble Codes (DTCs) for the GMC Duramax 6.6L Diesel trucks. Includes a more detail description of the code. Possible causes are included on some codes. Also will link possible solutions. Will do a web search too.
Last comments from Android Market
Very Useful !!
Very helpful. Have a duramax myself. Typed in the code myself and then fixed it very simple and easy to use.
I own a repair shop and this is a VERRY useful app. It saves me time and adds to the efficiency of my techs. And th that adds to my bottom line