The real meaning of the B2203 Code is necessary to know but you should not drive the car with the engine problem. The problem should be fixed as soon as soon as possible if you want to drive the car without any trouble. The problem of the car is related with the body of engine and the main multi-replacement system stopped the conflicting pairs of cylinders, letting the engine to have 3 diverse formations and displacements. The B2203 code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditioning display. However, the system was worrying, misinterpreted by customers, and a rash of erratic failures led to the technology being rapidly discharged.