12 14 512 Replacing pulse generator on left exhaust 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:

Switch off ignition.
Remove acoustic cover.
Remove left ignition coil cover.
Unlock and detach plug connection (1).

Fig 1: Identifying 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: Locating 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.