Exhaust Pressure Sensor 1 -G450-, Removing And Installing: Removing

WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. 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 .

-- Open the heat shield boot -1-.

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -8-.

-- Remove the bolt -2- and push the Differential Pressure Sensor -G505- -3- slightly to the side.

-- Disconnect the connector -6-.

-- Remove the bolt -4- from the Exhaust Pressure Sensor 1 -G450- -5-.

-- Before removing, spray the Exhaust Pressure Sensor 1 -G450- hoses with a thinner.

-- Loosen the hose clamps -7-.

CAUTION:

- Remove the hose carefully and evenly from the connection.

-- Remove the hose from the connection.