A3 Quattro L4-2.0L Turbo (CBFA) (2009)
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Loosen wiper arms from the wiper axle by tilting slightly.
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Then, remove nuts completely and remove wiper arms from wiper axles.
‹› If wiper arm cannot be removed in this way, use a standard puller.
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Remove rubber seal - 1 - and remove plenum chamber cover - 2 -.
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Open clamp - arrow - and remove engine control module (J623).
‹› Cover painted surfaces with a cloth to protect against scratches.
To increase difficulty with which the ECM connectors can be accessed, the ECM is secured in a metal housing with retaining tabs and shear bolts.