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Home >> BMW >> 2013 >> X1 35i >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Electrical System - Repair >> Electronic Switching Or Control Units >> 12 14 651 Replace the pressure sensor on the charge air duct (N54, N54T, N55)

12 14 651 Replace the pressure sensor on the charge air duct (N54, N54T, N55)

Necessary preliminary tasks: 

NOTE: The installation location of the pressure sensor is at the rear end of the charge air duct.

Unlock connector (1) and remove.

Release screws and pull pressure sensor (2) out of charge air duct.

Tightening torque 13 62 2AZ .

Fig 1: Identifying Pressure Sensor And Connector
G04755104Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Check sealing ring for damage, replace if necessary.

When installing, coat sealing ring with suitable lubricant.

Fig 2: Locating Sealing Ring
G04755103Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Reassemble the vehicle.

Check stored fault messages.

Delete fault memory.