Air Flow Meter/Sensor: Service and Repair

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





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.





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





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