The engine B2219 Code is related with the car engine and if you want to avoid terrible problem from the car engine, the meaning of the code is necessary to know. The manufacture set a meaning for the car engine and it is necessary to get that meaning. If the real meaning of the code is not found it is not possible to solve the problem. The dictionary meaning is common thing and it is easy to know from online. Some people are interested to know the general meaning of the code if they want to solve the problem from the car engine.