08 ram 3.7L accelorates on its own and has codes p0107 and p0129.
p0129 is low barometric pressure and the other is something about low voltage it also has random missfires on the #3 and #6 cylinders and had it checked out.
i was told its from carbon build up.
my question is would the barometric pressure sensor cause the truck to give itself throttle without touching it and is carbon build up expected with only 100,000 miles? also when the truck gives itself gas the (ETC) light also known as the lightning bolt light comes on and the truck goes into putt putt mode with no power.
thanks for any and all help!