I have a bit of a problem. Last week drove my truck home and parked. All was fine.
Next day it snowed a ton so I didn't drive it. Went out the next morning to go to work, truck won't move. Neither forward or reverse .CEL had a laundry list of codes P0700 P0876 P0736 P0731 P0732 & P0733. Did some research and checked the filter, it was split. Changed the fluid and filters, fired it up , reverse is fine and 1st and 2nd is fine tries to shift to 3rd and its like neutral. Now it has 2 codes P0700 and P0733. I could really use some info cause I don't need to throw more money at it if its done for..LOL

 

Fluid level correct?

 

I think so

 

I don't think there is much else to check other than the valve body and possibly shift solenoids.

 

any transmission gurus here that might give direction to start first?

 

Doesn't sound good. What year/miles?

 

06 255k

 

filter was cracked? So is there any chance there is gunk in the filter screens in the valve body?

 

that's a possibility I guess that will be my next thing to try
Thanks

 

You said filter was cracked....The internal pan filter?
There is an external filter as well...

sounds like a pressure problem from clogged solenoids.

At this point, I would have a shop flush the fluid. Have them perform a powerflush. Again, I usually never recommend this type of flush but i bet it would unclog whatever is giving you grief.