The engine U1227 Code is an essential thing what tells of the car engine problem and you should follow the meaning of the car engine for solving the car engine problem. Due to use of the wrong meaning of the code, your car engine may get new problem. The engine meaning is found from your automobile manual. Do not try to fix the car engine by yourself if you do not know how to solve the car engine problem. However, the cause of the problem is necessary to know. By the verification of the car engine and symptoms, it becomes easy to know the problem and take steps for solving the car engine problem.