Charge Air Pressure Sensor -G31-, REMOVING AND INSTALLING, BOLTED VERSIONS: Removing

WARNING: This page is about a different car, the 2025 Audi A4 allroad and 2025 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

All except Audi A8/Q7/Q8:

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-- Loosen the screw-type clamp -2-, remove the air duct pipe from the Throttle Valve Control Module -GX3- and slightly push it to the left side.

-- Seal off any open lines and connections with plugs that are thoroughly cleaned from the Engine Bung Set :VAS 6122 .

All except Audi Q7/Q8:

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-- Disconnect the connector -1-.

-- Remove the bolt -2- and remove the Charge Air Pressure Sensor -G31- from the air duct pipe (different installation positions).

Audi Q7/Q8:

-- Remove the front noise insulation. Refer to OVERVIEW - NOISE INSULATION .

-- Remove the bolts -2- and the Charge Air Pressure Sensor -G31- (Shown with the bumper cover removed).

Fig 1: Charge Air Pressure Sensor -G31- Component Location

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