Sensors in the tranny...
#2
Gov pressure sensor, gov pressure solenoid and the TCC solenoid are all in the valve body. In order to replace the TTC solenoid, you have to drop the valve body. However, if there not giving you problems, don't bother. Or else your next thread title will be "Help guys, my tranny doesn't shift right!!!"
#4
Hey tinkerinman, just a quick note. You don't have to drop your transmission to replace the governor pressure sensor and selenoid. It's actually pretty easy to do and there are detailed instructions on this forum for how to do it. I paid a great mechanic to replace mine but after you drop your transmission pan, I believe there are 4 bolts and two hex screws to release the plate that holds the sensors is all. I just recently had mine replaced at 135,000 and it has been running strong since. I have a thread on here all about it and I highly recommend reading it: 46re Transmission/Code 1757. Unfortunately, my forward band is wearing out now and a rebuild is in my future, but hopefully the Dodge gods will buy me some time! Hope this helped!
#5
You should get the code 1157 eventually, and diagnostically, mine would shift weird from 1st to 2nd to Neutral, back to 2nd, back to Neutral, back to 2nd until I let off the throttle. We could also watch the pressure numbers on the Snap-on Scanner that my mechanic had. The pressure of each should be within reasonable numbers and my selenoid sensor was jumping all over the place before we replaced them, after they maintained withing 5 lbs which is normal.