Idle speed is automatically controlled by the PCM. It varies from 600 to 1000 rpm. If it is not in that range then it has an electrical problem or a vacuum leak.
Idle speed is automaticaly controlled by the computer. If idle speed is not correct, the car has a vacuum leak or a sensor problem.
it is controlled by the ecm
The idle control valve works by regulating the idle speed of the engine. The idle speed of the engine is usually controlled by the engine of the computer.
There isn't one...the idle speed is controlled by the engine management computer and is not adjustable. Idle speed problems are typically caused by a malfunctioning IAC (Idle Air Control valve), dirty throttle plates, or vacuum leaks.
The correct idle speed is 1RPM x4.2-7.888
of Idle
The idle speed control solenoid controls the idle of the engine when the air conditioning is engaged. Since the ac pump draws down the engine idle the solenoid increase the idle when the ac is on.
Idle speed is computer controlled and is not adjustable. If the speed is incorrect you could have a sensor or actuator malfunction. Other causes include a vacuum leak.
To adjust the idle on a 1996 Ford Aspire, first ensure the engine is at operating temperature. Locate the idle air control (IAC) valve near the throttle body, and check for any vacuum leaks or issues that could affect idle speed. If adjustment is needed, turn the idle speed adjustment screw on the throttle body clockwise to increase the idle speed and counterclockwise to decrease it. After making adjustments, confirm that the idle is stable and within the manufacturer's specified range.
With the engine running, turn the idle screw until you get the speed you want.
Yes
Yes