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

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. 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 for hydraulic steering and place to one side, do not remove. See SUCTION LINE FROM CONNECTING PIECE TO VANE PUMP and SUCTION LINE FROM FLUID RESERVOIR TO CONNECTING PIECE .
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.