Do not accept any meaning of the car engine code. The car engine code is important thing what is used for identifying the car engine problem. The car engine P2471 Code lets you know about the problem of your car engine and location of the car engine problem. An automobile engineer know well how to check and solve the car engine problem. You should not work here if you have no experience to check the car engine and fix the car engine problem. The automobile dictionary meaning of the code lets us know general information related with the faulty car engine.