bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

63 Throttle Potentiometer, Fuel Pump Relay > < 1 RA Replacing Coolant Temperature Sensor (M52TU, M54)
Page 1
background image

13 62 560

Removing and installing/replacing air-mass
flow sensor (M54)

Necessary preliminary tasks:

Read out fault memory of DME control unit

Switch off ignition

Unlock plug (1) and remove.

Release clips (2).

Release clamp (3).

Pull air-mass flow sensor (4) first out of top section of intake filter
housing and then out of air intake hose.

Installation:

Check sealing ring (1) between air-mass flow sensor and intake
filter housing for damage, replace if necessary.

Coat sealing ring (1) with suitable antiseize agent.

Note:

Illustrations show E85.

Installation:

Check stored fault messages.

Now clear the fault memory.

RA  Removing and installing/replacing air-mass flow sensor (M54)

BMW AG - TIS

16.02.2013  14:25

Issue status (12/2007) Valid only until next DVD is issued

Copyright

Page  - 1 -

63 Throttle Potentiometer, Fuel Pump Relay > < 1 RA Replacing Coolant Temperature Sensor (M52TU, M54)