The car engine should be fully ok and you need to confirm about it. You can confirm this thing if the car engine is fully tested and when the car engine problem is found, take attempt to solve the car engine. The car engine P3413 Code is found in the car engine by the machine test. The meaning of the code helps most to know the problem and understand the problem. There are several meanings of the same code of the car engine. The real meaning of the code is the best thing what suit well but if this meaning of the code is not found, then you may use general meaning of the code.