You need to get the meaning of the B1741 Code and you cannot work in the car for solving the problem if you do not know the name of the manufacturer and model number. The dictionary meaning is also helpful. However, if you read the manual, you will get all necessary information about the code and problem. While fuel consumption was increased as well as acceleration was extremely conceded, and the harm of engine vacuum led to an unsafe loss of braking promotion when the B1741 code system was in 4-cylinder mode. For the body of the engine, the problem has started and it is easy to solve.