The B1823 Code is connected with the engine of the car and during the verification of the car engine, the code appears when the code reader is failed to check the B1823 step. However, without fixing the problem of the engine, you cannot drive care safely and that is why, you should take the car to expert. The expert must check some information and read the manual for solving the problem from the car engine. You need to fix the problem by the experts and do not try to solve the problem by yourself. The dictionary meaning is also important for the solution of the engine.