Hey yall i'm new to this site but figured i'd pass on a bit of knowledge that my transmission guy and I figured out today. So my truck was throwing a code (P1762 i think) took it to the guy cause it was under warranty and it was a governor pressure solenoid code high or low voltage. After dropping the pan changing the gps and transducer and the code still popping up he tried disconnecting the downstream o2 sensor and the code went away. Apparently the downstream o2 sensor and the GPS are on the same voltage or something. So hopefully this will help if you try changing the GPS and sensor and still get a code. Good luck!