If you want to drive the car safely, you should confirm that the car is fully ok including the car engine. The car engine and other parts of the car are ok for safe driving. You may take the car to a repair center where you will get full support and all tools. The car engine code will be come on the car engine code reader if the car engine has any problem and the code is found after checking the car engine by machine. The car engine P3466 Code is set in many car engines and the right meaning of the code is the best explanation.