I had some code come up involving the shift body solenoid on my 07. The transmission shop replaced the shift body. I then had a hard shift into 3rd.
Over time, it seems the computer learned something, and it doesn't shift hard any longer.
One other note, the isn't the typical transmission...
I have never had mine up on 4 jack stands, so I don't know what mine would do. But when in that configuration, I can't imagine what the ABS and clutch in the transfer case is trying to do. There is nothing to keep the wheels from traveling at the same speed, causing the wheel sensors to seen...
I once had a crazy instrument panel issue. The link will show you what was happening.
All I did to resolve it was pull the battery connections, pulled the three multi connectors on the pass fender and inspect, reinstall, and clean battery connections.
It has not reoccurred in a few years now.
Update
Three weeks has gone by, the transmission shop looked at it, saw the codes.
He suggested a transmission service to see if that would address the sticky valve/solenoid. He felt that the valves can be a problem.
We decided to replace the valve pack, and perform the service.
We'll see from...
I don't know about that todd. I recall the bolts down there. I recall the fan shroud or Radiator wouldn't clear the condenser lines because of dog ears on one of the two.
It was a build 1, so maybe something changed in build 2.
No matter, just injecting my experience.