Engine/Transmission (1998.5 - 2002) My codes...seem to be transmission?

[ASTAR]

Can someone explain what these all mean, who I should turn to and give me some advice as to what I should do?

Thanks!





PCU---------------------------



P1763

Governor Pressure Sensor Voltage Too High



P1693

DTC Detected In ECM Or PCM



P1740

TCC Or OD Solenoid Performance



ECU--------------------------------



P1693

DTC Detected In ECM Or PCM



P1291

No Temperature Rise Seen From Intake Air Heaters (I know why I have this one, grid heaters not hooked up)