12 14 650 Replacing suction pressure sensor on pressure pipe (N20, N26)

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

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

Unlock connector (1) and remove.

Unfasten screws (2).

Tightening torque 13 62 5AZ .

Pull suction pressure sensor (3) out of pressure pipe.

Fig 1: Identifying Connector, Screws And Suction Pressure Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Installation note:

Check sealing ring for damage. Replace damaged sealing ring.

When installing, coat sealing ring with suitable lubricant.

Fig 2: Locating Sealing Ring

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Reassemble the vehicle.
Check stored fault message.
Delete fault memory.