hello, this will be my first thread so bare with me, hopefully i can get some advice or any suggestions. Recently my car did not shift into gears properly and i do have a CEL. i have a code P1757 (front brake solenoid), seems like the car top out at 3rd gear then overdrive.of course i wen online and search up the problem. Anybody familiar with this code? anyway i went ahead and took of the valve body and train all the transmission fluid to see if the pin are broken then maybe i can weld it back on (i watched some video online and read some of the forum as well). The pins looks good and seems to be attached in place. So my thought was maybe the solenoids. So i went ahead and ordered the kits solenoid valve body assembly unit RE5R05A, i was hoping if i replace the solenoids, will the car drives better and will go into all 5 gears (5AT). if replacing all the solenoids and it, let says it did not fix the problem. then i would think maybe some wiring issues (TCM). what other option do i have do I just go ahead replace my transmission. any thoughts and suggestions. Thanks in advance.

 

Usually it's just the solenoid that fails, put it back together and see if the problem is fixed.

 

This came in today, I will go ahead replace all of the solenoid and hopefully it will fix the problem.