11 78 610 Replacing the lambda oxygen monitoring sensor (after vehicle diagnosis): Notes
WARNING: This page is about a different car, the 2018 BMW 340i, 2017 BMW 340i, and 2016 BMW 340i. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
Preliminary work
- Refer to REMOVING THE ACOUSTIC COVER
- Refer to REMOVING INTAKE SILENCER HOUSING
- Refer to REMOVING THE LAMBDA OXYGEN SENSOR
Follow-up work
- Refer to INSTALLING LAMBDA OXYGEN SENSOR
- Refer to INSTALLING INTAKE SILENCER HOUSING
- Refer to INSTALLING ACOUSTIC COVER