The B1918 Code defines the problem of the engine and it is important to get the right meaning of the code. The manufacturer of the car sets the code for all car engines according to the model of the car and meaning of the code change by this way. The basic meaning of the code gives general information of the car engine problem and about this code, you will get that general meaning. You have nothing to worry if you have no any tool to fix the problem and enough money. The problem is related with the body of the engine and it is easy to fix at least cost.