The car may face different trouble from one trouble. If the car engine is faulty and it is not working properly, do not take the car for a long drive. You must take the car for a test and know the problem. It is compulsory to know the problem and solve the car engine problem. By a test of the car engine, you can know about the car engine P3480 Code what can explain about the car engine problem. If you know the meaning of the code, it becomes easier to solve the car engine problem and make sure that the code’s meaning is real.