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2002
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Intrepid Base
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Engine Controls - Self-Diagnostics
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DTC P0509: IAC Valve Sense Circuit High
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Possible Causes
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Possible Causes
Intermittent Condition
IAC Motor
IAC Motor Driver Circuit Shorted To Voltage
IAC Motor Sense Circuit Shorted To IAC Motor Driver Circuit
IAC Motor Sense Circuit Shorted To Voltage
PCM