13 62 668 Removing and installing/replacing particulate control sensor (N57 D30 O/T 1 with SCR)
WARNING:
Risk of burning!
Only perform this repair work on an engine that has cooled down.
Only perform this repair work on an engine that has cooled down.
Necessary preliminary tasks:
- Read out the fault memory of the DDE control unit.
- Switch off ignition.
- Remove EXHAUST SYSTEM .
- Remove heat shield at rear.
- Partially detach front heat shield.
Detach particulate control sensor (1) and remove from exhaust system.
Tightening torque 13 62 13AZ .
Unlock connector (1) and remove.
Unclip control unit for particulate control sensor from bracket.
Maneuver out particular control sensor and control unit for particulate control sensor and remove.
Installation note:
Check stored error/fault messages.
Clear diagnostic fault entries from fault memory.