If you want to solve the car engine, the engine P2001 Code helps you a lot. By the meaning of the code, you can know about the problem and you can fix the problem by that meaning. Do not drive the car with the car engine problem. However, here engine P2001 code lets you about a kind of powertrain problem what is not difficult to fix. The car engine code has various meanings and you need to use the real meaning of the code. You can use automobile dictionary meaning of the code when you do not get the real meaning of the code.