Code po744

Help I have a 2003 altima 2.5 with the code p0744 and I'm having trouble shifting with all the gears the rpm goes until It hits 3 then it shifts but I can't go higher then 60 cause it won't shift anymore

A/T TCC solenoid valve faul fault

Is that located inside the tranny ?

um just wondering people are telling me that the cam position senor is the one causing this problem it this true?

Did a little searching, and read somewhere 9 out of 10 times, it's the crank sensor.