The engine P2432 Code tells about the problem of the car engine what is mainly here powertrain. The powertrain is easy to fix. If you collect the full meaning of this engine code, you will learn more information about the car engine problem. You can learn about the car engine problem form the car general meaning of this code and that is p for Powertrain Code Problem is related engine, transmission and emissions systems. 2 for MFG – Manufacturer Specific. 4 for Transmission. 3 for Cruise Control Servo Indicates Low and 2 for A/C System High Pressure High Temperature but using real meaning of the code is most necessary thing.