12 14 521 Replacing crankshaft pulse generator (N62)
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
Switch off ignition.
Installation location:
On transmission bell housing at bottom right.
Unlock plug and detach from crankshaft pulse generator.
Release screw.
Tightening torque, refer to 12 14 3AZ in ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES .
Withdraw pulse generator (1) from transmission bell housing.
Installation:
Replace sealing ring.
Replace screw.
Installation:
Read out fault memory of control unit of Digital Motor Electronics (DME).
Check stored fault messages.
Rectify faults.
Now clear the fault memory.