...Idle is done by the TACM (throttle actuator control motor) by the PCM (main computer) So you have other issues Vacuum Leaks,etc Need more vehicle history & repairs etc done in the last year ,in ...
Question about Mercury Mountaineer
Mercury Mountaineer Idles about 3 onehundreths of a thousand to low. How do I adjust it up? REPLACE IDLE AIR CONTROL VALVE
how do you raise the idle speed on a 2005 mercury mountaineer premier model 4.0L Your SUV has electronic fuel injection. As such, your idle setting is controlled by a computer (ECM) and cannot be ...
idle control valve nothing work Hello. Please check your Coolant Temperature Sensor. It tell the PCM what the engine temperature is so that I can adjust the injectors and Air/fuel mixture. If it can't
Question about Mercury Mountaineer
...idle than normal. Your underlying cause is going to be that I am sure you have a lot of miles on your engine. Mate this issue is cold start. You must check cold start choke, it works with coolant by ...
...idle air control valve (motor) . You may have a dirty throttle plate mess with the base idle .Check out this video on ford base idle adjustment . Some one who didn't know cranked up the base idle ...
...computer controls idle speed via the idle air control valve. You probably have a vac leak. You could override the idle controller and set the idle manually via this ...
...idle control valve, I dont belive you have a ideler set screw..I do belive the problem is what I have Listed..........Best of luck How can I tell if I need a new air idle control valve? If your car ...
Question about Mercury Mountaineer
idle control motor on the side of the carb. The computer controls idle speed by moving the stop on that control motor. The stop is adjustable and there may also be a base idle adjusting screw near the
...idle air control valve, controlled by the computer. This computer controlled value is used sparingly when needed. Mostly the car relies on the idle screw control. If this is set too low however, the ...
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