The problem of the car engine P2167 Code may be a number of reasons. The problem is noisy brakes. It can be that your brake pads are loose, worn out, or you may have handbrake dust confidential the drum. If you cannot see anything wrong with your brake pads, and you suspicious it may be brake dust, it may be best to permission this to a specialized, brake dust can be extremely hazardous if unintentionally inhaled. However, the problem of the car engine will be fixed properly if you have allow an automobile engineer to solve the car engine problem.