Signs of a Failing Throttle Position Sensor in an Audi

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The primary job of the throttle is to regulate
the flow of air to the combustion chamber of the
vehicle.
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Throttle position sensor or TPS monitors the
position of the throttle and sends the data to
the onboard computer of an Audi.
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The computer uses the data provided by the TPS to
regulate the fuel injection system. Thus, keeps
the engine operational.
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Bad TPS in an Audi
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CHECK engINE LIGHT
If the engine control unit or ECM detects any
kinds of errors in the data provided by the TPS,
then it would turn on the check engine light.
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Neglecting the illumination of such a crucial
warning light might have a significant influence
on the performance of an Audi.
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Acceleration declines
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Faulty TPS could destabilize the air to fuel
ratio within the combustion chamber of an Audi
thus adversely affect its performance.
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Consumes more fuel
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An Audi with a faulty TPS consumes more fuel.
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It will inject more fuel if a faulty TPS provides
wrong information about the throttle position.
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Faulty TPS does have a significant influence on
the performance of an Audi.
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