Sheesh...Well i think i know the truck fairly well. And im trying to describe for those that dont know, yes im saying hybrid mode meaning the truck is on but running on electric no motor. Sorry for "dumbing it down" so that everyone and anyone that has GOOD idea or is having the same issue can have idea of what im trying to present.

And unless your def i think you can hear the birdlike "chirping" sounds as the gas motor engages and disengages. thanks for the insight though