11 78 533 Replacing Right Control Sensor

11 78 533 Replacing right control sensor (N63 hybrid)

Special tools required:





Warning!
High-voltage system - danger to life!

Warning!
Scalding hazard!
Only perform this work after engine has cooled down.





Necessary preliminary tasks:
^ Check function of DME control unit

^ Turn off ignition
^ Remove air filter housing





Unlock plug connection and detach.

Unclip control sensor cable from bracket.

Release control sensor with special tool 11 7 020.





Installation:
The threads of new lambda control/monitoring sensors are already coated with Never Seez Compound (refer to BMW Parts Department).

If a lambda control/monitoring sensor is to be reused, apply a thin and even coating of Never Seez Compound to the thread only.





Secure control sensor with special tool 11 7 020 and a torque wrench (1).

Tightening torque 11 78 1AZ.





Installation:
Check function of DME control unit.

Pay attention to cable routing of control sensor.