The engine U1247 Code has valuable meaning and if the correct meaning of the code is not found, you cannot solve the car engine. Do not drive the car with any problem in the engine. Read the car and car engine manual for solving the engine problem. In the car engine, there are different meanings of the car engine but you need to use right meaning of the code and that is provided by the car manufacturer. You can allow your car manufacturer information about your car. You need to know the model of the car and manufacturer name for finding the real meaning.