Replacing knock sensor (cylinder 3. and 4.) (B48, B46) (Cooper S Convertible)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2021 MINI Cooper, 2020 MINI Cooper, 2019 MINI Cooper, 2018 MINI Cooper, and 2017 MINI Cooper. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Read and comply with NOTES
on protection against electrostatic discharge (ESD protection)!
Preliminary work needed:
- Remove INTAKE PLENUM .
Removal:
Unlock connector (1) and detach.
Remove screw (2).
Remove knock sensor (3).
Preparation for installation:
Clean contact surface of knock sensor on engine block.
Installation:
Install knock sensor (3).
Tighten screw (2).
Observe tightening torque without fail!
Tightening torque 13 62 3AZ .
Attach connector (1).
Connector (1) must engage audibly.
Required follow-up work:
- Install INTAKE PLENUM .