The B1375 Code appears for the error of engine. At the time of diagnosis of a car, the error code appears. Due to the body problem, the code has come. The B1375 Code has dictionary meaning. The model and manufacturer of the car are the reason to change the meaning of the code. That is why, it is necessary to know the model and manufacturer. Similarly, it is necessary to use the manual of the engine and car. The B1375 Code has dictionary meaning. Spark knock, Detonation is a type of ignition caused by the accumulation of too much heat and compression in the engine’s ignition chamber. When this occurs, you should be talented to hear a metal knocking or pinging noise.