BMW X3 Service & Repair Manual > Electronic switching or control units: Replacing suction pressure sensor on intake plenum (N20, N26)
Necessary preliminary tasks:
Read out the fault memory of the DME control unit.
Switch off ignition.
Partially undo the acoustic cover.
Unlock connector (1) and remove.
Unfasten screws (2).
Pull out the vacuum pressure sensor (3) from the intake plenum.
Installation note:
Check ...