Anyways I have noticed sometimes during the first time I start the truck of the mornings the trans doesnt down shift on its own.
I back out of the driveway, then select drive pull up too my driveway's stop sign and when I take off it starts in 2nd gear, and doesnt want to shift into high and OD on its own very good either. After I drive it a mile or two, kick in in neutral, turn the ignition off, and restart the truck it works perfectly normal though out the rest of the day, unless it completely cools off.
WTH?
I was thinking the computer controls this (shifting), but why doesnt it shift out and downshift like normal? What does turning the truck off, and restarting do it? I mean the computer doesnt loose power?