Meaning of the B2301 Code is necessary to know for solving the car engine and do not follow the general meaning of the car. The general meaning of the code is found online. The dictionary meaning is general meaning. However, if you have all experience and knowledge for solving the car engine, you can solve the car engine in your place if you are ready with also machines. However, you may get many information in the manual of the car engine. If you do not know all of the correct information, you cannot fix the car engine. You should keep studying.