High idle after cleaning throttle body chevy. Fast idle after cleaning.

Discussion in 'body' started by Dajind , Thursday, February 24, 2022 10:58:59 PM.

  1. Voodootaxe

    Voodootaxe

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    The throttle position sensor TPS is often located on this body, however, and can be damaged when an untrained person attempts to clean it, resulting in a necessary recalibration after the fact—which can also be inconvenient and requires a trip to the mechanic or dealership. If your idle is way off and you have one or more of the problems listed above, then you will want to diagnose the issue right away. As you would expect one of the main reasons why the throttle body needs cleaning is due to the accumulation of dirt and grime within the part, which is also known as coking. The RPM will usually go back to normal as you accelerate the vehicle, but will increase again after you stop. If the fuel pump is getting weak or not working at all, that may cause your issue. Installation is in reverse steps of the removal for your individual vehicle but should follow these guidelines. Ignition OFF for 60 seconds.
     
  2. Tokora

    Tokora

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    The 7 Signs That Could Mean Your Throttle Body Needs Cleaning forum? It is completely normal for cars to idle highly until warmed up. Though on your particular vehicle.You need to take a road trip.
     
  3. Jurg

    Jurg

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    banbangcap.online › Engine idle speed is high Inspection.Your engine should normally get to around RPM after you start the vehicle, depending on the model.Forum High idle after cleaning throttle body chevy
     
  4. Akira

    Akira

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    The loud idling sound is most often the result of a vacuum leak. Another possibility is that an intake hose has been torn. Even when being very careful, it's.Engine idle speed is high Inspection.
     
  5. Gozil

    Gozil

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    Call around, someone who wants to gain a new customer may do it for free. This often occurs after cleaning when the throttle body is very dirty.The idle will relearn if you put the vehicle in drive and allow the idle to come down with all accessories off for about two to three minutes.
     
  6. Donris

    Donris

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    banbangcap.online › watch.It slows down in a controlled manner.
     
  7. Vibar

    Vibar

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    Possible fixes: 1. Idle for 3 min turn off for 1 min. Do this 3 times. - from the forums and sites I visited, this has a zero success rate. 2.If the engine idle speed has not been learned the vehicle will need to be driven at speeds above 44 mph with several decelerations and extended idles.
     
  8. Meztikree

    Meztikree

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    banbangcap.online › threads › high-idle-after-throttlebody-clea.The statements expressed above are only for informational purposes and should be independently verified.
     
  9. Daikazahn

    Daikazahn

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    High idle after throttlebody clean After I did, the car's idle revs up to about 3k RPM unless you have the car in reverse/drive to force.It may be that the car takes longer to get going than usual or the speed picks up in irregular bursts.
    High idle after cleaning throttle body chevy. Q: High idle after throttle body cleaning
     
  10. Bakazahn

    Bakazahn

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    GM Engine & Exhaust Performance - High Idle after cleaning the throttle body - Hi all I cleaned my afe intake today(filter and pipes,box) and the throttle.Pull the ecu and check the board for damage.
     
  11. Gushura

    Gushura

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    Well, look for an adjustment screw on the throttle plate on the opposite side of the TPS and when the car is warm put it in Neutral and chock.If the problem persists, then the throttle motor or throttle position sensor may have been damaged when the cleaning occurred.
     
  12. Vujar

    Vujar

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    banbangcap.online › › Corolla 7th Generation ().You will need to open the throttle valve in order to inspect all surfaces.
    High idle after cleaning throttle body chevy.
     
  13. Mezik

    Mezik

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    It's normal for the idle to be high after the battery terminal(s) have been removed. The ECU will adjust itself back to the original idle .Many times, other items have to be removed before the engine can be
     
  14. Yozshumuro

    Yozshumuro

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    Welcome to the site, yes there is the problem of high idle after cleaning the throttle body, we highly recommend not touching the butterfly valve when cleaning.It should readjust after about miles or so and be back to normal.
     
  15. Tugor

    Tugor

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    The idle will relearn if you put the vehicle in drive and allow the idle to come down with all.Note: These procedures are a little tricky to do.
     
  16. Malabei

    Malabei

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    I own a hhr 5 speed.I had a high idle ( rpm) after cleaning throttle body along with code PI did manually open the throttle so i freaked out.Joined Nov 30, Messages 2,
     
  17. Douzuru

    Douzuru

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    after i cleaned my throttle body and MAP sensor the car was idling high at rpms. it will idle normally at start up or if you use the.Why is there a high idle?
     
  18. Jujin

    Jujin

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    96 GMC k Suburban with a I took off my throttle body and cleaned it with carb cleaner. It had about a 1/4 inch of gunk underneath.The throttle body is a tube that controls the levels of air that enter the engine at any given time.
     
  19. Tarisar

    Tarisar

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    You need to do a idle learn after the cleaning.. You need a scan tool that is able to perform it.. Try disconnecting the negative battery.A couple of days of turning the car off and on again will fix the problem.
     
  20. Tak

    Tak

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    Nissan Altima Erratic or High Idle After Cleaning Throttle Body - 28 reports. Learn about this problem, why it occurs, and how to fix it.Joined Nov 30, Messages 2,
     
  21. Brashura

    Brashura

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    Infiniti I35 Erratic or High Idle After Cleaning Throttle Body - 4 reports. Learn about this problem, why it occurs, and how to fix it.But, it is extremely difficult to fully clean the idle air control valve without removing it from the throttle body.
     
  22. Kile

    Kile

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    You probably have a vacuum leak check all your intake connections make sure one didn't pop loose or crack from moving it. Make sure the wire.The throttle position sensor TPS is often located on this body, however, and can be damaged when an untrained person attempts to clean it, resulting in a necessary recalibration after the fact—which can also be inconvenient and requires a trip to the mechanic or dealership.
     
  23. Kajishakar

    Kajishakar

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    Grime Build Up · Poor Fuel Economy · Poor or High Idle · Uneven or Slow Acceleration · Electrical Problems · Airflow Disruptions · Check Engine Light.To correct any accidental changes in throttle body calibration, use these procedures to recalibrate.
     
  24. JoJole

    JoJole

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    After cleaning the MAF, throttle body and K&N air filter my Avalanche is idling way to fast. It did not seem to do this at the first.If idle speed codes are set, clear codes so the ECM can continue to learn.
     
  25. Kagagis

    Kagagis

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    forum? Flat tire won't hold air Radial tires usually will hold some kind of air as long as the object that caused the puncture is left in the tire.
     
  26. Morn

    Morn

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    If you need further assistance
     
  27. Grogore

    Grogore

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    The ignition 1 voltage is greater than 10 volts.
    High idle after cleaning throttle body chevy.
     
  28. Doutaxe

    Doutaxe

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    Q: High idle after throttle body cleaning asked by Joan L.
     
  29. Mikarg

    Mikarg

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    May want to light a stick or something that will smoke when blown out and see if the smoke is getting sucked in around the throttle body.
     
  30. Nigis

    Nigis

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    Install the app.
     
  31. Kejind

    Kejind

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    Watch the engine temp gauge and note when it reaches operating temp.
     
  32. Vile

    Vile

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    It is completely normal for cars to idle highly until warmed up.
     
  33. Nim

    Nim

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    It will eventually learn it on its own, but it may take over a week of driving, during which time you will experience high and low idle speeds and possibly rough idle.
     

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