The engine P0607 Code is found in every car engine and meanings are different and meanings are related with the car manufacturer. The engine code’s automobile dictionary meaning is not perfect meaning for solving the car engine. The automobile dictionary meaning of the code is p for Powertrain Code Problem is related engine, transmission and emissions systems. 0 for SAE – Generic. 6 for Vehicle Speed Control And Idle Control System. 0 for IC Circuit High Voltage and 7 for Cruise Inhibit Control Circuit. Due to the wrong meaning of the code, you may get very difficult problem and you should be careful when you seek the meaning of the code.