13 62 589 Replacing differential pressure sensor (N57 D30 O/T 1)

Necessary preliminary tasks: 

• Read out the fault memory of the DDE control unit.
• Switch off ignition.
• Remove INTAKE SILENCER HOUSING .

Unlock connector (1) and remove.

Pull off pressure hoses. Renew pressure hoses.

Release screw.

Remove differential-pressure sensor.

Fig 1: Identifying Differential Pressure Sensor Connector, Pressure Hoses And Screw

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Check stored error/fault messages.

Clear diagnostic fault entries from fault memory.