The meaning of the B2380 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. 8 for Exhaust Gas Recirculation System Valve 1 and 0 for Transmission Engaged At High Throttle Angle. The body of the engine has the problem and changing the component is not necessary for solving the car engine. For solving the car engine, It is necessary to gain the real meaning and that is why, reading the manual of the car engine is necessary. Brand name and model number can change the meaning.