Charge Air Pressure Control Module -GX34-, REMOVING AND INSTALLING: Removing

• Follow the guidelines for clean working conditions. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

All except Audi A8/Q7/Q8:

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING .

Audi A8:

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-- Free up the EVAP system hose -3- from the air duct pipe.

-- Remove the vacuum hose -4- without damaging it.

-- Press the release buttons on both sides and remove the secondary air injection pipe -5-.

-- Loosen the hose clamps -2 and 6- and remove the air duct hose.

Continuation for All Vehicles:

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-- Slightly lift the locking spring -3- with a small screwdriver and remove from the ball pin control rod.

-- Disconnect the connector -2-.

-- Remove the bolts -arrows- and the Charge Air Pressure Control Module -GX34-.