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Re: 6.0L Bucking when cruise control set
Posted to HD/Fleet Forum on 10/29/2014

Sorry, I forgot to post that this is a 2004.5 Truck with the wavy rails. When looking at the data the ICP voltage is steady before the issue occurs. The order of evens are as such.

ICP desired and actual match at 950 psi

The ICP voltage and IPR duty cycle ... Login to read more.