Had the same issue too. Go to the main part of the forum at the top on Software installation. Read the sticky on the V8 pass through and install that update and firmware. I believe that was what I used to get it back.
Brian
Had the same issue too. Go to the main part of the forum at the top on Software installation. Read the sticky on the V8 pass through and install that update and firmware. I believe that was what I used to get it back.
Brian
2007.5 GMT-900 Chevrolet Silverado 2500HD CC/LB LTZ 4x4 Summit White.
With the LMM Duramax 365hp/660tq, MW7 Allison 1000 6-speed
EFILive LMM DSP5 Settings, 500HP, 450HP, 400HP,Tow with Turbine Brake, and Stock HP.
UA Steamfitter, Local 136 Evansville, IN - Remember if you want to play you got to pay.