13 62 533 Replacing primary catalytic converter temperature sensor (M57T2)

WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks:

Read out fault memory of DDE control unit; if necessary, work through test schedules
Switch off ignition
E83 only: If necessary, remove windscreen washer fluid reservoir
E83 only: Remove rear underbody protection

WARNING: Scalding hazard!
Only perform this task on an engine that has cooled down.

Unlock plug (1) and remove.

Unclip cable.

Fig 1: Identifying Primary Catalytic Converter Temperature Sensor Plug

Courtesy of BMW OF NORTH AMERICA, INC.

Release temperature sensor (1).

Installation:

Tightening torque: 13 62 10AZ .

Fig 2: Identifying Temperature Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Installation:

Now clear the fault memory.