The engine may have problem when it is running and it may stop working. The car engine need to fix and it is important to check the car engine. The car engine P3497 Code is found after checking the car engine. Every part of this code is meaningful and that meaning is found from the car engine’s developer. The right meaning of the code helps most for solving the car engine. The automobile dictionary meaning of the code is also found online. You will use the automobile dictionary meaning when the right meaning of the code is not found. Do not take any meaning of the code from wrong source.