The engine P2574 Code’s meaning lets you know about the car engine and you should fix the car engine according to that meaning. All of the engine codes parts explains about the car engine problem and location of the car engine problem. If the meaning of the code is wrong, then it is not possible to identify the problem and solve the car engine. Here, it seems that the powertrain is faulty and it is necessary to solve that part from the car engine. You can also learn about the meaning of the code from online what is called automobile dictionary meaning.