A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
Electronic Throttle Actuator: Removal and Replacement
Throttle Valve Control Module
Throttle Valve Control Module
Removing
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Remove engine cover.
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Open air guide hose clamp - arrow - and remove it from the Throttle Valve Control Module (J338).
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Disconnect electrical connector - 1 - from the throttle valve control module.
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Remove four bolts - arrows - on the throttle valve control module and then remove the throttle valve control module.
Installing
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Installation is in reverse order.
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Clean sealing ring surface.
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Replace seal.
‹› Tightening specifications. Refer to => [ Intake Manifold Assembly Overview ] See: Engine, Cooling and Exhaust/Engine/Intake Manifold/Service
and Repair/Intake Manifold Assembly Overview
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After replacing the throttle valve control module, it must be adapted to the ECM; see vehicle diagnosis, testing and information system (VAS