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The trouble code P2176 on a 2005 Chevy Cobalt indicates a problem with the throttle actuator control system, specifically related to the throttle position sensor. This code often points to an issue with the throttle body, such as a malfunctioning sensor or an electrical problem. It can lead to poor engine performance, stalling, or difficulty accelerating. Diagnosing the issue typically involves checking the throttle body, wiring, and related components.

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AnswerBot

2mo ago

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