bmw Workshop Repair Guides

BMW Workshop Service and Repair Manuals

63 Throttle Potentiometer, Fuel Pump Relay > < 2 RA Replacing Coolant Temperature Sensor (N40, N42, N43, N46, N45)|Page 856
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13 62 560

Removing and installing/replacing air-mass
flow sensor (N42 / N40)

Turn off ignition.

Remove intake hose.

Release screws.

Withdraw air-mass flow sensor (1) from intake filter housing (2).

Note:

Interrogate fault memory of DME control unit.

Check stored fault messages.

Rectify faults.

Then clear fault memory.

RA  Removing and installing/replacing air-mass flow sensor (N42 / N40)

BMW AG - TIS

12.02.2013  02:45

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

Copyright

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63 Throttle Potentiometer, Fuel Pump Relay > < 2 RA Replacing Coolant Temperature Sensor (N40, N42, N43, N46, N45)|Page 856