When you find any problem in the car or in the car engine, you should take the car to a car repair center. There all machines are available what you need to use to know the reason of the problem of the car engine. After testing the car engine, the car engine P1619 Code is found. Now it becomes easier to find out the exact problem and take necessary step to fix the car engine. Every part of the car engine code provides some information and that information is necessary to know for solving the car engine problem. You may use automobile dictionary meaning of the code if necessary.