Do not drive the car with the car engine problem. When you find any problem in the car engine, you need to collect the engine code what you will get by the test of the car engine. The engine P1425 Code is found by the testing of the car engine. You can know more about the car engine problem and location of the problem from the correct meaning. The correct meaning of the code is found from the car manufacturer of the car. The same car engine code is set in many car engines but meanings are not same of all these.