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Home >> BMW >> 2004 >> 745Li >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Engine Electrical System - Repair Instructions >> Electronic Switching >> 12 14 526 Replacing pulse generator on right inlet camshaft (N62)

12 14 526 Replacing pulse generator on right inlet camshaft (N62)

(cylinder bank 1 to 4)

Interrogate fault memory of DME control unit.

Switch off ignition.

Remove acoustic cover.

Remove right ignition coil cover.

Unlock and detach plug connection (1).

Fig 1: Detaching Plug Connection
G03289796Courtesy of BMW OF NORTH AMERICA, INC.

Release screw.

Fig 2: Removing Pulse Generator
G03289797Courtesy of BMW OF NORTH AMERICA, INC.

Remove pulse generator (2).

Installation:

Replace sealing ring and coat with anti-friction rubber coating.

NOTE: Interrogate fault memory of DME control unit.
Check stored fault messages.
Rectify faults.
Now clear the fault memory.