IDLE CONTROL VALVES, SET OF 2 — Blade type; 4 - prong male terminal; With 2 mounting holes; This is a high quality, direct fit
replacement idle control valve set; Backed by 1 - year, unlimited - mileage warranty.
Diesel not have
idle control valve as there is no concept of throttling and therefore no throttle pressure sensor
it sounds
like idle control valve I had same problem on my Peugeot 206 gti when I started engine, it would cut out and I would need to turn over with accelerator.
update:
idle control valve grommet was the problem: intake box is made of aluminium which expands when hot, grommet was old and shrunk and that was together creating a vacuum leak
In most cases, the issue of «self acceleration» is caused by one of the following; a damaged throttle body, vacuum leak, electronic throttle control, or
idle control valve issue.
It is quite possible that you have a faulty mass air flow sensor (assuming it was not replaced during your recent tune up),
damaged idle control valve or perhaps even a loose or...
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.
If this does not work or works for a short while, your throttle body and IAC (
air idle control valve) needs cleaning, clean them thoroughly with approved throttle body cleaner (parts store) and reset idle strategy again.
Ive been underneath and i think
its the idle control valve on pump.
In my car, I know the issue is linked to the ICV or
Idle Control Valve.
Thanks for your answer, about
the idle control valve, About the pedal sensor i have changed the pedal and i get the exact same thing.
In a modern car there is
an idle control valve which the computer opens to increase air entering the engine so the engine does not stall.
After tracing the issue down to
the idle control valve (idle would jump from 500rpm to 3500 rpm every second or two), I...
I'd also look at
the idle control valve itself and check if it's possible to clean that with some throttle body cleaner.
Another thing I have just thought of is that
the idle control valve might be malfunctioning, which would also give the symptoms you describe
From your description, I would second cleaning the throttle body but more importantly get
the idle control valve checked out.
After tracing the issue down to
the idle control valve (idle would jump from 500rpm to 3500 rpm every second or two), I managed to replace with a brand new one from the local Ford dealership (SAMCOR model, so Ford and Mazda shared a factory, even the branding all over my engine is stamped with Ford).
I don't know nearly as much about carb vehicles compared to FI, but does it have
an idle control valve, or is it just a hole in the throttle plate?
When you are getting
the idle control valve replaced, your mechanic should inspect the vacuum lines for leaks.
Any time the battery is disconnected the computer will reset idle control to when the car is new and may stall if the throttle body and
idle control valve and mass air sensor if equipped is dirty and need to...
When
the idle control valve malfunctions, the idling speed is no longer regulated.
When the car is cold,
the idle control valve helps the engine start.
Many factors — such as a cold engine, the radio, or the air conditioning — effect the idling speed of the engine, so
the idle control valve neutralizes these outside factors, and makes sure that the engine is consistently idling at a stable speed.
The idle control valve usually goes bad because of excessive carbon buildup in the intake manifold.
The Idle Control Valve is designed to control and maintain a consistent engine idle speed.
Car air conditioning can cause a surge in the car engine if belt have slipped, the throttle body is faulty, or
the idle control valve needs replacing.
The idle control valve is responsible for maintaining a constant and consistent engine.
Get
your Idle Control Valve changed by a top - rated mechanic at the convenience of your home or office.
In the majority of vehicles, engine idle speed is controlled by
an idle control valve (ICV).
In most cases, what you're describing is caused by either a failed cold start injector, mass air flow sensor, or
an idle control valve that is clogged with excessive carbon deposits.
If this is okay, then I clean the throttle body and replace
the idle control valve.
In most cases, what you are describing is caused by a faulty fuel pump, dirty fuel filter, dirty fuel injectors, throttle body or
idle control valve that are damaged.
I would recommend having an expert from YourMechanic come to your home to diagnose the rough idle and replace
the idle control valve if necessary.
It is due to the throttle control actuator, or
the idle control valve is stuck.
The idle control valve actuator is one of a few components and sensors that monitors and activates the fuel system for your 97 Kia Sportage.
Car idle speed increases or decreases if there are damaged fuses,
idle control valve, throttle blades, ECM, or a vacuum leak.
The idle control valve reads the air intake into the throttle body and relays this information to the computer which then uses this information...
You should clean
the idle control valve, throttle body, fuel injectors and inspect all the engine mounts.