Guys, I need help again. Just replaced the pressure control solenoid and 2-4 Brake solenoid on my transmission which was in limp mode (first and straight into 3rd where in stayed). I took it for a run and it is still doing the same thing, although the codes are now P0748 and P0771. I am low on fluid as I did not have enough. One of the causes on goolgling states "low fluid". I hope this is the issue but any suggestions in the meantime would be welcome as I will be ready tomorrow.

 

Thanks

 

 

Did adding more fluid help or are you getting the same codes?

Hello Josh, added more fluid and still the same codes and 1st and 3rd gears only.

 

Thanks

Did you have all the gears before taking the trans apart to do the work?  If so, then I would suspect something may not have been put back together properly or the solenoids you put in may not be working.