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Home >> Honda >> 2005 >> Element 2WD L4-2.4L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Idle Speed/Throttle Actuator - Electronic >> Description and Operation
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Idle Speed/Throttle Actuator - Electronic: Description and Operation




Idle Air Control (IAC) Valve
To maintain proper idle speed, the IAC valve changes the amount of air bypassing the throttle body in response to an electrical signal from the ECM/PCM.
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