The engine C1416 Code is important thing for solving the car engine problem and identify the real meaning of the code. Do not use any different meaning of the code what is not connected with your car. The code is important thing for solving the car engine problem but if the real meaning of the code is not found, it becomes difficult to solve the car engine problem. You should study the manual of the car and car engine to get all necessary information like model number of the car and manufacturer name. Do not drive the car with engine problem.