The meaning of the B2210 Code should be related with the car engine directly. The real meaning is important here to solve the problem of the car engine. The dictionary meaning of the code is also associated with the car engine but it does not help so much for solving the problem of the car engine. If you want to get the general meaning of the code, you need to visit a site where general code meaning is found. The real meaning of the code has to get to solve the car engine problem. That is why, you have to depend on the manufacturer’s set meaning.