G-56 high idle

[jungledave]

I had my 06 reflashed a month ago with a faulty fuel pressure code. Well after the reflash it now idles at 850 RPM. Complained to dealer and he said something about people lugging the g-56 so the high idle is supposed to take care of this?? Anyone know anything about this? It only had a thousand miles on it when the engine light came on.

 

[RobertP]

i did the most recent reflash about a month ago to mine and it now idles at 850 too.

 

[sag2]

If you lugged the DMF clutch it could tear the center out of it. It would just shear off the rivets holding it together. Most of the time it was trying to creep with a really heavy load, and you got it bucking.