The B2287 Code is found in the car engine and it is necessary to fix of the area of the engine. As the car engine has a problem, that is why, the engine code reader shows the code. It is necessary to fix the code from the car engine. The manufacturer of the car select the meaning of the meaning of the code and for this reason, the meaning of the code does not remain same. So, reading the car manual is necessary and in the manual of the car, the necessary information is found. Do not try to fix the car engine if all information and all necessary machines are not available.