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Looking for a engine parts idling valve parts no. A33-660-R00 UNISIA JECS

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2004 mitsubishi endeavor xls. Cranks but you have to press gas pedal for car to start, then it will not idle car will dies out

If the vehicle will stay running with the gas pedal slightly pressed, its most likely a problem with getting the correct volume of air into the engine at idle.

Mitsubishi parts look up doesn't show an idle air control valve. It looks like the throttle body is electronically controlled (no throttle cable or idle air control valve)

I would try cleaning the throttle body.

Mitsubishi Endeavor LS How to clean throttle body can

Apr 08, 2018 | Mitsubishi Cars & Trucks

1 Answer

I had my hand against the engine well and gotten burned then I realized that this little silver relay was fire hot. I believe its a drop resistor? or oem or jecs sensor

pull it out and if it has 4 or five pins it is a relay an is faulty
resistors will be hot as that is what happens when they change high voltage to low voltage

Dec 07, 2015 | 2002 Nissan Altima 3.5 SE

2 Answers

I have a 1993 300zx twin turbo that's heavily

you are SURE you have enough fuel pressure? like 60?

Feb 19, 2012 | 1993 Nissan 300ZX

1 Answer

P1294 Target idle not reached

You can take an old spray bottle and fill it with water. Then with the engine idling or the idle raised to above 1200RPM, spray a water mist over the seams and Vacuum lines. Also spray around the Brake booster.
If there is a leak, the water mist will cause a change in the engine RPM. Then fix the source of the leak. You probably should check with Autozone, Advance, or Oreilys for the part. You can see what it looks like at these 3 stores or look up the part with the Web Browser.

Sometimes the passages that the idle control valve use can get dirty and the valving can freeze up. Depending on condition, WD40 sometimes can both clean and free up the parts. You can ask the Autoparts place what you need in the way of gaskets. The part should be somewhere in the intake manifold. I usually work on the Ford family of Brands.

Once you work on this part, any of the 3 places can clear your onboard computer.

Dec 31, 2011 | 1996 Plymouth Grand Voyager

1 Answer

I have a 1983 Ford ranger with a 2.3 4 cylinder, yesterday, after replacing a lot of parts, it finally was running great--no miss or rough idle. Until I revved up the engine. Then it started running...

Hello, If this is a push rod engine I had an identical problem with an engine in my 1988-1989 Jeep Wagoneer. It was a Buick V-8 and behaved exactly like your Ford engine.

On my engine it was weak valve springs. You could take your thumb and push on the valve spring while the engine idled and the engine would miss out. Turn it off and start it up and it would idle smoothly, rev it up and let off the gas and it would miss out and shake. You could also have hydraulic lifters (check your model) and they could behave like this. At idle the lifters would pump up, but the lifters may not refill fast enough to work the valves smoothly.

If you have hydraulic lifters they must be centered in their travel to pump correctly. Even if you have solid lifters the valve adjustment can affect engine performance.

Jul 19, 2017 | 1983 Ford Ranger

1 Answer

Hey there my name is victor and i got a nissan maxima 97. The issue with it its rather strange, after the car gets warmed up, the car starts having problems, when the revolutions are to slow. While making...

Sounds like your Mass air flow meter is bad. Seems like they changed your knock sensor when they should've warmed the car up to figure out it is the MAF sensor that's bad. It's a common problem on that generation Maxima.

Mar 30, 2011 | 1997 Nissan Maxima

1 Answer

The engine will idle around 700 rpm when it is working properly. Sometimes it will idle around 2500 rpm. If I turn off the engine and restart it that somtimes will help. Looking for guidance as to what...

High idle is usually caused by a failing idle air control valve. First remove the connector from the valve to see if there is any corrosion or looseness in the connection. If the connection is good, remove the valve and clean both the valve and the passages in the throttle body. If you have an ohmmeter you can test the motor windinds in the valve using the procedures pasted below from If good, reinstall the valve. Hopefully this will cure the problem. Let me know if you have any questions and thanks for using FixYa.

IAC is the cylindrical part on top in this picture.


IAC motor winding test procedures:
  1. Attach an ohmmeter to the top two prongs of the IAC valve, terminals A and B.
  2. Inspect the ohms, measurements should be between 50-80 ohms.
  3. Repeat the process for the two lower terminals, C and D.
  4. If the sensor does not come within specifications on either of these tests, replace the component.


Dec 21, 2010 | 1999 Pontiac Grand Am GT

1 Answer

I need vaccuum diagrams for a 1988 ford ranger V6 2.9 liter

Fig. 19: Vacuum hose routing-1989 2.3L EFI engines; calibration 9-50K-R00


Fig. 20: Vacuum hose routing-1989 2.9L EFI engines; calibration 9-65F-R00


Hope this help (remember rated this).

Mar 24, 2010 | 1988 Ford Ranger

1 Answer

Name needed for part

Does it look like this?

(copy and past link into browser)

If so its your Idle Control Valve

May 09, 2009 | 1999 Ford Taurus

2 Answers

2004 Ford Ranger Low Idle

I figured out what was going on. supposedly on ford rangers the Idle Air Control Valve (IAC Valve) goes bad. i got a trouble code looked it up and sure enough it is the IAC Valve. Under 100 bucks for the part

Jul 04, 2008 | 2004 Ford Ranger

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