Sentences with phrase «idle air control»
Hi There, It sounds like you may have a dirty or faulty idle air control valve or potentially a bad fuel pressure regulator or fuel pump.
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Hi There, It sounds like you may have a dirty or faulty idle air control valve.
This may be a sign of a failing idle air control valve.
This may be related to a faulty or dirty idle air control valve.
If not, the cause can be a bad idle air control valve.
If this issue it only occurring at idle, then it is either due to a vacuum leak in the engine or more commonly a failing idle air control valve.
Hi There, What you are describing sounds like a dirty or faulty idle air control valve.
When the engine RPM drops below the normal range of 750 - 800 RPM, this often times will cause the engine to stall indicating a dirty or faulty idle air control valve.
This is usually a sign of a vacuum leak or a faulty or dirty idle air control valve.
Without this, a bad idle air control valve might not let enough air into the engine.
Also check idle air control valve.
The vehicle initially threw a DTC P0507 («Idle Air Control System RPM Higher Than Expected») within a few minutes of starting but after disconnecting the battery (see troubleshooting below) I haven't been able to reproduce it.
Sometimes problems of idle air control valve or MAF sensor may happen, and as for the rest, it is perfect.
There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (sensor), worn spark plugs, inadequate fuel delivery or pressure (e.g., clogged fuel filter), dirty fuel injectors, contaminated or old gasoline, malfunctioning idle air control valve, poor engine compression, and so forth.
You should have the computer tested to get codes for the stalling and if idle air control valve codes are received then replace idle control valve.
The high idle is likely a bad idle air control motor (or air leak in the intake system).
Whens the last time you had the upper intake tract cleaned, to include Idle Air Control Valve and throttle plate?
A sticking or stuck idle air control valve can cause this condition.
I finally replaced it (Ford calls it the IAC valve, stands for idle air control valve) and it's been running like a champ ever since.
Carbon build - up, defective idle air control valve, broken ducting, dirty air filter, air leaks, MAF or IAT or Engine coolant sensor, Ignition system component failure
Start by making sure idle air control valve, throttle, and EGR systems are all working well.
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Includes all factory functions (ac, speedo, tacho etc) plus aftermarket idle air control, 8x injector control, advanced boost by gear control and more.
Gm idle air control valve wiring, gm, free engine image for user.
Porsche Boxster 2000, Fuel Injection Idle Air Control Valve Gasket by Genuine ®.
EJ252 differs in intake system, throttle body and the placement of idle air control valve and MAP sensor.
Hi There, It sounds like you may have a dirty or failing idle air control valve causing your engine idle to fluctuate.
The symptoms you describe could be a dirty or malfunctioning idle air control valve.
Suspected dirty throttle body or dirty Idle Air Control Valve (IAC).
Commonly, this may happen when you have a faulty idle air control valve or a faulty MAP sensor.
For the engine surging making the rpm's go up and down could be caused by a defective or stuck idle air control valve (IAC).
They do not have any significant problems, except for the ones of idle air control valve and MAF sensor, which happen from time to time.
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Engine trouble that occurs only at low - speeds is likely to be the Idle Air Control valve.
I suspect your Idle Air Control (IAC) Valve.
Have you cleaned your throttle body and idle air control valve?
Sounds like the Idle Air Control Valve and the Intake Manifold must be removed and cleaned.
was the idle air control valve cleaned?
My first to suspects are the IAC (Idle Air Control) and the AC compressor.
The Idle Air Control Valve when removed will spill coolant it's located on the back side of the intake manifold and has a few 12 mm bolts holding it on.
Sounds to me like the IAC valve (Idle Air Control Valve) needs to be replaced.
Jerking while stopping can be caused by the Idle Air Control Valve.
Also, be sure to clean the Idle Air Control (IAC) while you have everything exposed.
This is likely the Idle Air Control Valve as has been suggested, or something in the engine isn't running perfectly, so we are talking about:
My guess is possibly that the idle air control valve is not enjoying the cold weather.