Turbo Boost Sensor: Service and Repair

12 14 650 Replacing Suction Pressure Sensor On Intake Plenum (N55)







Necessary preliminary work:
- Read out the fault memory of the DME control unit.
- Switch off ignition.
- Remove intake filter housing.







Release connector (1) and remove.
Release screws and pull suction pressure sensor (2) out of intake plenum.
Tightening torque 13 62 4AZ.







Installation note:
Check sealing ring for damage. Replace damaged sealing ring.
When installing, coat sealing ring with suitable lubricant.







NOTE:
Reassemble the vehicle.
Check stored fault message.
Delete fault memory.