The dictionary meaning of the B1908 Code is not so important but you can use the code of the engine solving the problem. The dictionary meaning of the B1908 code gives you some basic information. You need to solve the problem from the engine. The dictionary meaning of the code is B for Body Code Problem is antilock brake system, electronic suspension and steering systems. 1 for MFG – Manufacturer Specific. 9 for Fuel and Air Metering (Injector Circuit Malfunctions Only). 0 means IC Circuit High Voltage and 8 means PCM Stack Overrun. You have nothing to worry if the car is transferred to the professional for the automobile engineer.