ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic]|Specifications|Page 4181 > < Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic]|Specifications|Page 4179
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Idle Air Control Valve: Adjustments

The Idle Air Control (IAC) valve is not adjustable. The curb and fast idle speeds are determined by the Powertrain Control Module (PCM) and
controlled by a duty cycle signal to the IAC. 

Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic]|Specifications|Page 4181 > < Idle Air Control Valve <--> [Idle Speed/Throttle Actuator - Electronic]|Specifications|Page 4179