13 62 560 Removing and installing/replacing air-mass flow sensor (N62, N62TU)

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Read out fault memory of DME control unit; if necessary, work through test schedules
Switch off ignition

Open clips (1).

Unlock connector (2) and remove.

Unfasten clip.

Remove top section (3) of intake filter housing.

Installation:

Check sealing ring between air-mass flow sensor and air intake hose for damage, replacing if necessary.

Fig 1: Identifying Connector, Clips And Top Section

Courtesy of BMW OF NORTH AMERICA, INC.

Unfasten screws.

Pull air-mass flow sensor (1) out of upper section of intake filter housing.

Fig 2: Identifying Air-Mass Flow Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Check stored fault messages.
Now clear the fault memory.