11 78 510 Removing And Installing/Replacing Control Sensor (N12)

WARNING: This page is about a different car, the 2008 MINI Cooper and 2007 MINI Cooper. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required:

11 7 020

WARNING: Scalding hazard!
Only perform these tasks after exhaust system has cooled down.

Installation:

If an oxygen sensor is to be reused, only apply a thin and uniform coat of Never Seez Compound (refer to BMW Parts Service) to thread.

The part of the oxygen control sensor which projects into the exhaust system branch (sensor ceramic) must not be cleaned or come into contact with lubricant.

Disconnect plug connection for control sensor.

Release oxygen sensor (1) with special tool 11 7 020 .

Tightening torque: See ENGINE - TIGHTENING TORQUES .

NOTE: For purposes of clarity, illustration shows and description refers to the removed engine.

Fig 1: Identifying Special Tool (11 7 020) On Oxygen Sensor

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

Check function of DME.