My 99 Ram 1500 is throwing a P1757 DODGE Code - Governor Pressure Above 3 psi at 0 MPH and not shifting from 1st.. when it is cold is shifts fine but as soon as it warms it is stuck in high gear. I replaced both governor sensor and solenoid and had no change what so ever. Anybody know what solenoid I shoud replace next ?

 

There aren't any left that would have anything to do with your problem.....

Take it to a trans shop.

 

Unless the wiring itself is damaged

 

True that. One member hand exposed copper at the trans connector... got all sorts of odd behavior.

 

I'm having the same exact issue with my 98 5.9 1500 automatic... But, I have new torque converter, trans fluid temp sensor and governor solenoids. I don't have any codes popping up now but it's still having this issue of shifting fine when cold but failing when warm along with a hissing sound when I let off the gas at high speeds, and when I'm at a read light it takes a bit gettin to speed as if I accelerated on 2nd gear.