The Idle Air Control (IAC) Valve is located, on the throttle body of fuel-injected engines. Works with (ECU) to electrically regulate airflow to the engine.
Idle Air Control Valve (IAC), Function, Failure Symptoms – Testing
SO, THE IDLE AIR CONTROL VALVE, IS RESPONSIBLE FOR MANAGING THE ENGINES IDLE SPEED. And, that’s what makes the idle air control valve, a major management component of the engine. Because, it decreases or increases […]