You will see the B1922 Code when the car engine is tested and it is related with the car engine. It is important to solve the car engine as soon as possible. You need to drive with fixed car engine. For repairing the car engine, the meaning of the code is necessary to know. The code has a basic meaning but it is not enough to solve the problem. The real meaning of the code is not associated with the dictionary. It is related with the brand of the car and model of the car. So, it is necessary to know the model and brand of the car.