Solve the car engine when you get time. The car engine should be fixed as soon as possible. Otherwise, you may get experience of new problem of the car engine. The car engine P2246 Code is found and it helps to solve the car engine problem. Meaning of the engine code is very important but do not allow any meaning of this code for solving the car engine. Solve the car engine if you know how to do all of these things. If you are not the right person and you have no idea about this issue, then you must take the car to an expert automobile engineer.