The B2113 Code has general meaning and real meaning. The general meaning of the code is not highly important but you may get the meaning. The real meaning of the code is real what give you real idea of the car engine problem. The meaning of the code is related with the model and manufacturer. You can know the general meaning of the code but it is not so important thing but you can know the meaning. The dictionary meaning of the code is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 2 for MFG – Manufacturer Specific. 1 for Transmission. 1 for Low Coolant Circuit and 3 for Transmission Control Module Reprogrammable Memory.