Find the root problem of the car engine code related with the car engine P1714 Code and solve the car engine problem. If the root problem is not fixed, then the engine problem may come back again or more problems in the car engine may start what will be very difficult to solve. You should not keep any problem in the car engine for longer and when you detect any problem in the car engine, take necessary action for solving the car engine. Some problems are easy to solve and not expensive at all. Even you can drive the car with the problem. In this case, you should not ignore the problem.