BMW X3 Service & Repair Manual: Replacing pulse sensor on exhaust camshaft (N55)

BMW X3 Service & Repair Manual / Electrical / Electronic switching or control units / Replacing pulse sensor on exhaust camshaft (N55)

IMPORTANT: Aluminum screws/bolts must be replaced each time they are released .

Aluminum screws/bolts are permitted with and without color coding (blue).

For reliable identification: Jointing torque and angle of rotation must be observed without fail (risk of damage) .

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

Necessary preliminary work:

Read out the fault memory of the DME control unit.
Switch off ignition.
Remove FAN COWL .

Release connector (1) and remove.

Release screw.

Remove pulse sensor (2).

Electrical

NOTE: Check stored fault message.

Delete fault memory.

Replacing pulse sensor on exhaust camshaft (N52T)

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

Replacing pulse sensor on intake camshaft (N20)

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

Other materials:

BMW X3 Owners Manual > Car washes: Headlights
Do not rub dry and do not use abrasive or acidic cleansers. Soak areas that have been dirtied e. g., from insects, with shampoo and wash off with water. Thaw ice with de-icing spray; do not use an ice scraper. After washing the vehicle After washing the vehicle, apply the brakes ...