13 62 560 Removing and installing/replacing air-mass flow sensor (S54)

WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.

Turn off ignition.

Unlock plug (1) and detach from air-mass flow sensor (2).

Release screws (3).

Withdraw air-mass flow sensor (2) from intake pipe.

Fig 1: Removing Air-Mass Flow Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Check O-ring for damage, replace if necessary.

NOTE: Interrogate fault memory of DME control unit.

Check stored fault messages.

Rectify faults.

Then clear fault memory.