GMC U CODE

My Truck Is Stalling And Surg­ing When Put Into Gear I Hit The Gas And It Will Stall Out But Idles Fine For The Most Part Has Lit­tle Surges...

Hi Dan. I Had An Abs Light And The Prob­lem Was The Mod­ule So I Changed The Mod­ule But It Did­n't Fix The Prob­lem. Now I Get The Code...

I Have The Codes U1534 And U1538. Com­mu­ni­ca­tion With Dri­ver's Door. I'm Look­ing For Lin Wire Col­ors And Bcm Plug Color To Trace...