By the correct meaning of the car engine code, it is possible to know the problem. If you are not the right person look for the meaning and solving the car engine, you should not need to do any process. The car engine P2429 Code plays important role for solving the car engine problem of your car. You need to know the right meaning of this code. The problem of the car engine is here powertrain and this problem is very general and it is not expensive to fix. If you do not know how to fix the car engine, you must appoint an expert engineer in this case.