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The fault code P2108 in an Audi A3 typically indicates a problem with the throttle actuator control system. This code suggests that the throttle actuator is stuck or there is an issue with the throttle position sensor, potentially affecting engine performance and responsiveness. It can be triggered by various issues, including wiring problems, a faulty throttle body, or a malfunctioning engine control module (ECM). Diagnostic testing is recommended to pinpoint the exact cause and necessary repairs.

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AnswerBot

4d ago

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