Changed mounts, cleaned
air idle control valve 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]
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.
Engine trouble that occurs only at low - speeds is likely to be the
Idle Air Control valve.
Suspected dirty throttle body or dirty
Idle Air Control Valve (IAC).
I suspect your
Idle Air Control (IAC) Valve.
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.
Sounds like the
Idle Air Control Valve and the Intake Manifold must be removed and cleaned.
was the
idle air control valve cleaned?
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.
I told this to my mechanic and he told me that my car and diesel engines don't have
Idle Air Control Valve.
But check all Vacuum hoses on eng especially on computer
control EGR
control Valve A big leak or blown hose will cause the DPE code, Plus if hose blown (melted) will cause stalling, rough
idle and smell through the
air intake duct..
If not, the cause can be a bad
idle air control valve.
When they replaced the
Idle Air Control Valve did they reset the Keep Alive Memory?
I tried reading online and found a post that this could be because of the
Idle Air Control Valve.
That being said, assuming there isn't a check engine light or fault codes in your ecu on your Lincoln LS, the first things you should check are the
Idle Air Control Valve and the Ignition Coils.
The
idle air control valve is located on the throttle body.
I got a code reader and the code is p0506 - «
idle air control system RPM lower than expected».
They replaced the
Idle Air Control Valve twice hoping to fix the issue.
The
idle control may have the ability to increase
air through a bypass around the throttle, and adjust fuel amounts by
controlling injector duty cycle.
Whens the last time you had the upper intake tract cleaned, to include
Idle Air Control Valve and throttle plate?
Can you inspect the vacuum line leading to the
idle air control unit to check if it's not pierced or disconnected?
Note that especially for old cars, there is
idle air control valve that can let only a small amount of
air through it.
Check the
Idle Air Control Valve by disconnecting the air hose going into it and plugging the ho
Air Control Valve by disconnecting the
air hose going into it and plugging the ho
air hose going into it and plugging the hose.
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.
I did some research and on automatic - transmission models, the most common cause of this problem seems to be a broken or dirty IAC (
idle air control) valve.
I'll also be replacing the
idle air control at the same time since this was related to the original engine code (p0506), as discussed in the post linked above.
My first thought is to clean the throttle body and
Idle Air Control (IAC) motor passages with carburetor or throttle body cleaner.
This weekend I cleaned the
Idle Air Control valve of all the soot that has built up over the 260k mile lifetime of the vehicle and am hoping that will fix this issue.
This could be due to a dirty IAC (
idle air control) valve.
I pulled out and cleaned the
idle air control valve as well as the
air intake system.
Mileage 27,001 Warranty 4 - yr / 50, 000 - mile bumper - to - bumper 6 - yr / 70, 000 - mile powertrain 12 - yr / unlimited - mile corrosion 6 - yr / 70, 000 - mile roadside assistance 4 - yr / 50, 000 - mile maintenance Scheduled Maintenance 7688 mi: $ 0.00 (oil change and tire rotation) 16,884 mi: $ 0.00 (oil change and tire rotation) 24,925 mi: $ $ 0.00 (oil change,
air filter change, and tire rotation) Warranty Repairs 4877 mi: Diagnose power - steering light 8220 mi: Diagnose rough
idle 14,088 mi: Diagnose rough
idle and fix off - center steering wheel 17,256 mi: Reprogram power - steering
control module 20,317 mi: Reprogram power - steering
control module; clean and retighten related electrical contacts Recalls None Out - Of - Pocket 4877 mi: 4 - wheel alignment, $ 89.95 14,222 mi: Purchase, mount, and balance Bridgestone Blizzak LM - 32 tires on aftermarket MSW wheels, $ 1,978.35 21,754 mi: Purchase, mount, and balance Bridgestone Potenza RE050A rear tires, mount front tires, $ 982.07 Observed Fuel Consumption Observed: 22 mpg Cost Per Mile (Fuel, service, winter tires) $ 0.28 ($ 0.81 including depreciation) Trade - In Value $ 34,475 *
I would check the
idle air control valve, or the IAC.
If that one is a bit «lazy» (usually because it's clogged), closing the throttle fully might starve the engine of
air for long enough to die before the
idle control supplies enough
air.
Sounds to me like an
idle air control valve / motor.
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...
If it helps then check your
idle air control valve
Disconnect the
idle air control solenoid, the camshaft position sensor and the throttle position sensor connectors.
On warmer days, the 75cc engine - mounted compressor acts as the sole source of
air - conditioning, while the 15cc motor - driven compressor is in action when the climate
control is maintaining a steady temperature or the car is
idle - stopped.
The
idle air control valve may need to be cleaned as well.
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 air control valve is located on or near your intake manifold and monitors the
air intake as it is mixed with fuel prior to being injected...
This may be a sign of a failing
idle air control valve.
Connect the throttle position sensor, the camshaft position sensor and the
idle air control solenoid connectors.
Commonly, this may happen when you have a faulty
idle air control valve or a faulty MAP sensor.