Due to the presence of the VVTi and
idle control valve sensor, there can be problem caused by rough idle and so on.
Other causes are the following: bad
idle control valve sensor and throttle body.
Not exact matches
supply sell produce auto ignition coil, MAF, Mass Air Flow
Sensor Meter, TPS, Throttle Position
Sensor, MAP
Sensor, Crankshaft Camshaft Position
Sensor, Throttle Body, IACV,
Idle Air
Control Valve [url = http://www.21autocar.com] 21autocar [/ url]
Diesel not have
idle control valve as there is no concept of throttling and therefore no throttle pressure
sensor
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.
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...
Commonly, this may happen when you have a faulty
idle air
control valve or a faulty MAP
sensor.
If any problems associated with rpm, hanging - up, rotaions at a high rate, you should check the
idle air
control valve, throttle position
sensor and clean the throttle body.
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.
This problem may be caused by a coolant temperature
sensor,
idle air
control valve, throttle position
sensor, or O2
sensor that may be failing.
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.
The main items that is causing your rpm's to fluctuate are the camshaft position
sensor (CPS) and the
idle air
control valve (IAC).
Stalling at
idle could be due to a faulty mass airflow
sensor, faulty camshaft or crankshaft position
sensors, worn spark plugs, wires or defective ignition coil (s), inadequate fuel delivery or pressure (clogged fuel filter, injectors, faulty fuel pump or pump circuit), contaminated or old gasoline, defective throttle position
sensor, faulty
idle air
control valve, leaks in the EGR system, intake vacuum leaks, and so forth.
There are many causes of hard starting but illustrative ones are a faulty engine coolant temperature switch (
sensor), malfunctioning
idle air
control (IAC)
valve, vacuum and EGR leaks, inadequate fuel delivery or pressure (clogged fuel filter, dirty fuel injectors), and contaminated or old gasoline.
A newer car like your 2015 Jeep has an
Idle Air
Control Valve, and mass air flow
sensor, which helps the engine get air when you are not pressing on the gas pedal...
A mechanic can test the throttle position
sensor,
idle control valve as...
Fuel related misfires can be caused by many different things such as low fuel pressure, faulty or dirty fuel injectors, a faulty O2
sensor, a dirty or failing mass air - flow
sensor, a faulty or dirty
idle air
control valve or a vacuum or intake leak.
It sounds like there is an intermittent problem with the throttle position
sensor (https://www.yourmechanic.com/services/throttle-position-
sensor-replacement) or the
idle air
control valve (https://www.yourmechanic.com/services/
idle-
control-
valve-replacement).
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...
This may be caused by many things such as low fuel pressure, a bad mass air flow
sensor or a faulty
idle air
control valve.
A dirty throttle body (which you have already checked), a dirty
idle air
control valve, a failed throttle position
sensor, an air leak in the intake (loose or split hose,...
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.
If you get the engine started, but it stalls, there could be a problem with the throttle position
sensor, the
idle air
control valve, the EGR system, vacuum leaks, and so forth.
If it is really dirty on the inside, if the
idle control valve is failing, or of the throttle position
sensor is failing then this will occur...
Injectors, Fuel Pressure Regulator and Sending Unit, Fuel Rails, Mass Air Flow
Sensor, MAP
Sensor, Oxygen
Sensor,
Idle Air
Control Valve,
Idle Speed Motor, Throttle Position
Sensor, Fuel Tank, Fuel Lines
Sometimes problems of
idle air
control valve or MAF
sensor may happen, and as for the rest, it is perfect.
Front and rear wiper motor, transmission and linkage; power window motor; window regulators; power seat motor; steering column multi-function switch and individual switches for turn signal, headlamp, dimmer, wiper, washer and cruise
control; clock spring / spiral cable; mirror motor switch; brake light switch; neutral safety switch; glove box light switch; courtesy light switch; cooling fan relay; air
control solenoid; air regulator
valve;
idle air
control motor; electronic ignition module; ignition coil; engine distributor including shaft, gear, bushings and modules; electronic throttle
control; throttle position
sensor; vehicle speed
sensor; manifold absolute pressure
sensor; knock
sensor and barometric pressure
sensor.
Next, have the truck's computer system scanned, and we would probably also take a look at the coolant - temperature
sensor and the
idle control valve.
They also have things made from plastic such as throttle position
sensors, fuel temperature
sensors and
idle air
control valves that may not be made to withstand E15.