The error B1207 Code is related with the engine. When your car engine does not perform proper for a specific reason, then you may get a code like B1207 Code. This error B1207 Code comes for different purposes and it is related with the model and manufacturer of the car. You need to get help from the car manual for solving the problem. The error B1207 Code has specific meaning and the meaning of B is Body Code, 1 is MFG, 2 is BBV, 0 is Low Coolant Circuit and 0 is Park/Neutral Position (PNP). You need to work hard for solving the problem.