13 90 500 Replace the tank vent valve (N54T)

Necessary preliminary tasks:

Installation location:

The tank vent valve is located at the rear below the intake plenum.

Release connector (1) and remove.

Unlock hose (2) and detach.

Unlock hose (3) on throttle body and disconnect.

Detach tank vent valve (4) from holder and remove.

Fig 1: Disconnecting Tank Vent Valve From Holder

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Read out the fault memory of the DME control unit.
Delete fault memory.