What's the p1415 code BMW?

The p1415 code in a BMW is often caused by a blocked secondary air injection system. The secondary air injection pump failure also causes this code to trigger in a BMW. If You see this code, You should head over to the mechanic and get a complete diagnosis of the car, to correctly identify the primary cause. In case of an incorrect diagnosis, the code will reappear after some time, if it is manually shut off. So it is advisable to go to a certified mechanic to get this problem rectified. Avoid extensive driving of the vehicle before getting the issue fully rectified. Drive it at least 30 miles after repair, to make sure the code does not return.