yes they are in a 1994 chevy silverado and is located on the left side of the throttle body.
No
No, the MAF measures the amount of air entering the engine, while the idle control valve controls the amount of air at idle.
No.Idle air control valve is used by the vehicle ECU to control the idle speed.The O2 sensor measures the oxygen in the exhaust gas and sends a signal to the ECU which controls the fuel being injected into the engine
no its not. idlecontrol valve controls idle mass meter measures air flow into itake
The 99-2002 camaro 3.8 V6 doesn't have Idle air control valve. It is drive by wire control. Many of the parts dealers have the wrong data that 95-02 3.8 camaro have the same Idle air control valve location, and sell the wrong part.
Could be a number of things. Does it jump when you are driving it and parked? It could be an idle air control valve or even a throttle position sensor, it could be misfiring also. My t/a did the same and it turned out to be the idle air control valve.
I HAVE THE SAME VEHICLE AND HAD THE SAME PROBLEM... THERE IS A SERVICE BULLETIN FOR THE IDLE AIR CONTROL VALVE. THAT SOLVED MY INTERMITANT HIGH IDLE.
YES
Sounds like the Idle Air Control valve.
It is located just above the dist below the throdle body. On a 3.0 2.7 about the same
I had the same problem. It turned out that sludge from the rocker cover was being drawn into the idle control valve via the small hose leading from the oil filler. Take idle control valve off, clean thoroughly and in the housing and clamp off the hose. Refit, should be oK Cliff
I have a 97 Dodge avenger and it was doing the same thing until when I had to change the IAC Valve it cost $100 but its worth it. it is located behind your throttle body. (Idle Air Control Valve) you can do it on your own, to save $200. or locate the old one remove ti then spra6y it with Carburetor cleaner. Good Luck