On VWs, the Idle Air Bypass Valve is generally referred to as the Idle Stabilizer Valve (ISV). The ISV is designed to maintain a steady idle speed. It is mounted on top of the cam cover on mk2/A2 8v Golfs.
The idle air control valve will be located by the throttle body.
The 1991 Acura Integra idle air control valve can be found on the firewall. The valve will be on the drivers side of the firewall.
it is open at idle to allow air to bypass the throttle body into the intake manifold
The idle air control valve is located on the throttle body, and the EGR valve is located on the intake manifold.
Could be the idling sensor or the EGR Valve
It could well be the Idle Control Valve Or in other terms the Idle Stabilation Valve is faulty
its on the trottle body
The idle air control valve is located next to the throttle body. It is connected to the air cleaner hose on the top of the engine.
Inside the passenger side tire...
Check the Idle Air control valve. This lets air bypass the throttle body plate when the car is at idle or low revs.
IDLE AIR CONTROL VALVE (IAC)Definition: An electrically-operated valve which allows air to bypass the throttle plate in a fuel injected engine to regulate engine idle speed.Buy it new; it doesn't even pay to clean it. It works half the times. But it will go bad eventually…
Try cleaning the EGR valve.