12 14 611 Remove/replace knock sensors at left (N63) (X6 xDrive 50i)
Necessary preliminary tasks:
- Read out the fault memory of the DME control unit.
- Switch off ignition.
- Remove LEFT INTAKE PLENUM .
Unlock and disconnect connector (1) on both knock sensors.
Release screws on both knock sensors (2).
Tightening torque 13 62 5AZ .
Remove knock sensors (3).
Installation note:
Clean contact surface of knock sensors on engine block.
NOTE:
Check stored fault message.
Clear diagnostic fault entries from fault memory.
Clear diagnostic fault entries from fault memory.