12 14 522 Replacing pulse generator on left inlet camshaft (N62, N62TU)

WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.

(cylinder bank 5 to 8)

Necessary Preliminary Tasks:

Read out fault memory of DME control unit; if necessary, work through test schedules
Switch off ignition.
Remove acoustic cover
Remove left ignition coil cover.

Release plug connector (1) and pull off.

Fig 1: Unlocking And Detaching Plug Connection

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Release screw.

Remove pulse generator (2).

Installation:

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

Fig 2: Removing Pulse Generator

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