Differential Pressure Sensor -G505-, REMOVING AND INSTALLING, CASA, CASD: Removing

WARNING: This page is about a different car, the 2012 Volkswagen Touareg and 2011 Volkswagen Touareg. However, it is still accessible from the selected car via links, so may be relevant.

-- Remove the engine cover. Refer to ENGINE COVER, REMOVING AND INSTALLING .

-- Disconnect the connector -3- from the Differential Pressure Sensor -G505-.

Fig 1: Component Location On Plenum Chamber Bulkhead

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the pressure line to the particulate filter carefully from the connection on the Differential Pressure Sensor -G505- (the connection on the Differential Pressure Sensor -G505- can break off very easily).

NOTE:

The second pressure line is approximately 7 cm long and vents out to the atmosphere (relative pressure sensor concept). Remove the pressure line only when replacing the Differential Pressure Sensor -G505-.

-- Remove the nut and the Differential Pressure Sensor -G505-.