The powertrain problem of the car engine can be fixed easily and you can fix the car engine without removing any component from the car engine. The engine P1253 Code has correct description what is found from the car manufacturer. If you want to fix the problem, you need to use the right meaning of the code. So, it becomes easier to solve any problem in the car engine. The automobile dictionary mening of the code is not right thing for solving the car engine. Because, it makes more problem if the problem is not located properly. Do not drive the car until it is ok.