Tuesday, August 29th, 2017 AT 12:00 AM
My vehicle has no pressure line for my three or more gears. If I start out in second gear and dog it up to 4000 rpm's and hold it all of a sudden my transmission light will come on but then my truck drives somewhat like normal in second gear. What could be the problem? I am literally burning through transmission fluid driving like this. Now my check engine light has come on showing P1391. Which I believe is my G Sensor. I have been driving like this for some time now and the check engine light is new. Can anyone tell me why my transmission. Is doing this? Could it be my VSS sensor? Also, I have a power and winter drive push button for the transmission deliver-ability. If that is important to know.