Definition of the B2200 Code can be found form the automobile dictionary and it is just basic mening. You can know the accurate meaning of the code from the manual of the car. Because manufacturer sets the code and meaning of the code does not remain same for all of the car engine. Model number of the car is also important thing and it is related with the real meaning of the code. You will get the dictionary meaning for the code from online. If you want to fix the car engine problem, you need to use expensive machines and information.