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Home >> Mini >> 2015 >> Cooper Countryman Base, 1.6L Eng, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine - Repair (R61) -- Cooper Paceman) >> Emission Control, Oxygen Sensor >> 11 78 610 Removing and installing/replacing lambda monitor sensors (N16)

11 78 610 Removing and installing/replacing lambda monitor sensors (N16)

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Special tools required: 

WARNING: Risk of burning! 
Only perform these tasks after the exhaust system has cooled down.

Necessary preliminary tasks: 

Installation note: 

If an oxygen sensor is to be reused, only apply a thin and uniform coat of Never Seez Compound to thread.

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

Disconnect plug connection for oxygen monitoring sensor.

Release monitoring sensor (1) with special tools 11 7 030 and 11 9 150.

Tightening torque: 11 78 1AZ .

Fig 1: Releasing Monitoring Sensor With Special Tools (11 7 030) And (11 9 150)
G04796414Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

Check function of Digital Engine Electronics.