The engine P0725 Code is found in the car engine when the car engine is tested and do not use wrong meaning of the code for solving the problem from the car engine. The automobile dictionary meaning of the code is not right meaning of the code and it is p for Powertrain Code Problem is related engine, transmission and emissions systems. 0 for SAE – Generic. 7 for Auxiliary Emission Controls. 2 for Air Conditioning (A/C) Clutch Feedback Circuit High Voltage and 5 for Park or Neutral Position (PNP) Switch Circuit Engine Torque Signal Circuit. Do not drive the car with the car engine problem, it may bring more problem in your life.