BMW X3 Service & Repair Manual: Replacing pulse sensor on intake camshaft (N20)

BMW X3 Service & Repair Manual / Electrical / Electronic switching or control units / Replacing pulse sensor on intake camshaft (N20)

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary tasks:

  • Read out the fault memory of the DME control unit.
  • Switch off ignition.

Unlock connector (1) and remove.

Release screw.

Remove pulse sensor (2).

Check gasket, renew damaged gasket.

Electrical

NOTE: Check stored fault message.

Delete fault memory.

IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .

Necessary preliminary work:

  • Read out the fault memory of the DME control unit.
  • Switch off ignition.
  • Remove ACOUSTIC COVER

Release connector (1) and remove.

Release screw.

Installation note:

Replace screw.

Remove pulse sensor (2).

Installation note:

Replace sealing ring.

Electrical

NOTE: Check stored fault messages.

Delete fault memory.

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