The dictionary meaning of the engine B2463 Code is nearby online and it is not vital to get the real meaning of the code for common people. An automobile engineer needs to get the honest information instead of elementary information. The basic information of the code is basic information and it is not very essential thing. The general information is B means Body Code Problem is antilock brake system, electronic suspension and steering systems. 2 means MFG – Manufacturer Specific. 4 means Transmission. 6 for Control Module Throttle Actuator Position Performance and 3 for Transmission Control Module Reprogrammable Memory. Do not use common information for solving the problem.