The engine P0163 Code is very important thing and if the wrong meaning of the code is followed, you may get different types of car engine problem what may let you face serious problem. Do not keep the car engine unfixed and do not drive the car with the engine problem. You should take all necessary steps for solving the car engine problem. However, do not use automobile meaning what is found online and it may make trouble in your car engine. That is why, you must find the real meaning and for this reason, you have to know the car manufacturer name and model number.