The common meaning of the B2323 Code is necessary thing. Do not fix the car engine according to the common 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. 3 for IC Module 4X Ref Circuit Intermittent, No Pulses. 2 for Air Conditioning (A/C) Clutch Feedback Circuit High Voltage and 3 for Transmission Control Module Reprogrammable Memory. However, you can follow the general meaning of the code but do not use it for the fixing the car engine. You need to use manufacturer name.