Do not allow any meaning of the car engine code for solving the car engine and you will get many meanings of the engine P0427 Code. The engine code is found in various car engines and the automobile dictionary meaning can easily solve the car engine when you do not know the real meaning. The automobile dictionary meaning of the code generally shares general information what is not used for solving the car engine. You can get general information and learn something for solving the car engine. Do not drive the car with the car engine problem, you may experience terrible problem in the car engine.