13 62 593 Removing and installing/replacing pressure sensor on left plenum chamber (N63)

WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks

Read out fault memory of DME control unit
Turn off ignition
Remove coolant EXPANSION TANK .
Remove FLUID RESERVOIR for hydraulic steering.
Remove WATER VALVE for heater/air conditioner and lay coolant hoses to one side.
Release suction line . See 32 41 315 REPLACING SUCTION LINE FOR POWER STEERING (FROM CONNECTING PIECE TO VANE PUMP) or 32 41 314 REPLACING SUCTION LINE FOR POWER STEERING (FROM FLUID RESERVOIR TO CONNECTING PIECE) for hydraulic steering and place to one side, do not remove.
Secure ENGINE in installation position.

Unlock plug (1) and remove.

Release screws (2) with a reversible ratchet, extension, universal joint and a magnetic Torx socket.

Tightening torque 13 62 2AZ. .

Pull pressure sensor (3) out of left plenum chamber.

Installation:

Coat sealing ring with anti-friction agent.

Fig 1: Identifying Pressure Sensor With Plug And Mounting Screws

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

clear fault memory.