I have the code p-1757 and no matter what i do it will not go away, and i have a check engine light because of it too. i looked up what the code meant and there is a bunch of different answers, like people saying stuff under the transmission pan has to be replaced, but i’ve replaced everything. i’ve replaced the pan, the filter, the solenoids the governed, all of that had been replaced. i even replaced my overdrive solenoid recently but that didn’t get rid of the code. but i looked up the code on a website meant for codes and it said that i could have a bad ground wire or something like that is was very confusing. can someone please help me???

this is suppose to be the meaning of the code which i am too dumb to understand

 

The code was set because of a fault, If you fixed the fault by changing parts the code will remain until you clear it.

P1757 Governor Pressure Above 3 PSI In Gear @ 0 MPH

 

Note that the code means the governor pressure sensor recorded a higher pressure than expected based on the pulsing of the solenoid. As you already changed the solenoid it might be a wiring issue to the solenoid. Did you check/change the wiring inside the transmission ?