Question about 2004 Nissan Sentra

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The throttle doesnt rev after car is driven for awile, then if i unplug battery cable to reboot the computer it works again for a day or two then it acts up again

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Bad etc it has iacand throttle motor in it pricey or drive by wire need a scanner

Posted on Oct 04, 2009

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1993 festiva replaced the throttle body gasket now will not accelerate at temp


I have a 1997 ford E 150 customize mark 3 van have driven back and forth to work 5 years ran great Christmas Day drove down to the garage and back up to house and now it will not start turns over has spark will not fire

Jan 07, 2014 | 1993 Ford Festiva

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88 isuzu 4x4 Truck 2.6L. Starts then dies in 2 sec on cold start.


I would try cleaning the throttle valve body and also the automatic idle speed control valve mounted to the throttle body, this is a common symptom of a dirty throttle valve and idle speed control valve. Use a product called "CRC" Throttle valve cleaner, run the engine and spray it into the air intake of the engine with the supply hose removed, hold the throttle up while you do this as it will try to stall, use up about half the can and then shut it down and disconnect the battery NEGATIVE cable for 5 min's to reset the system learned strategy, drive it for a few days and see if this corrects the problem.

Apr 14, 2017 | Isuzu Pickup Cars & Trucks

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I have a 1998 eclipse spyder. The other day my boyfriend put a battery in the car that was higher then the one that was in it and it hit metal and shorted out the car while i was driving it. It melted the...


Wow, The throttle cable will be the next ground the system would
find if it lost the main ground. It would be too small to carry the
load and melt the plastic to the cable. Have to change that part.
Make sure the ground from the battery is good to the engine,
AND the body.If the engine doesn't have a good ground to the battery the throttle cable will take the load if the body ground is good. There should be a smaller ground that runs to
the body somewhere,doesn't matter where,
Also if the throttle is stuck wide open there will be no fuel allowed
to the motor. Made that way so if it gets flooded, wide open is a
"clear flood "mode
.

Feb 09, 2013 | 1998 Mitsubishi Eclipse

1 Answer

My 04 ford explorer 4.0L acceleration petal it's not working . Can it be a sensor?


open the hood you should see the throttle cables on the side of the throttle body twist that monster the cables are wrapped around thats your throttle if the motor doesnt rev up its a problem in the throttle body if it does then your throttle cable may be snapped somewhere

Jan 25, 2013 | Ford Explorer Cars & Trucks

1 Answer

HOW TO REBOOT THE COMPUTER AFTER REPLACIING THE THROTTLE BODY ON A 2005 5.4 WITHOUT USING A SCANNER


Disconnect the battery cables from the battery, wait about 30 minutes, then reconnect the cables. This should reboot the computer.

Mar 11, 2011 | 2005 Ford F-150

2 Answers

No accelerator, engine revs between


Always turn the other car first before connecting the cables, otherwise the computer can be damaged. Try disconnecting the battery for five minutes, then connect them again and start the engine. Hopefully this will restore normal operation.

Nov 14, 2009 | 2003 Mercedes-Benz CL-Class

2 Answers

Engine accelerated on its own, now cruise control doesnt work


check the fuse of the cruise control that might be the problem or the alternator 

Jul 11, 2009 | 2005 Ford Taurus

2 Answers

My daewoo nubira is running to fast when in neutral


On the side of the throttle body in quite a few different applications is a screw that you can turn one way or another to raise and lower idle.

This screw will just be screwed into the throttle body and not a type of screw to hold something on or together.

When you say accelerator adjustment do you mean where the throttle cable connects to the throttle body? Because that is another place you can check. You can possibly put some slack in the cable to let the revs come down. I'm not sure about your exact application but its something easy to look into anyways.

Well I hope you get those revs down,
AadoubleA

If you found this helpful please give me a fixya rating and thanks!

Apr 04, 2009 | 1999 Daewoo Nubira

1 Answer

Revving


could be a bad throttle position sensor.. try this... follow the air inlet to your intake... on the side you should see a cable going around a curved bracket... on the side of that (your throttle body) should be either a black or a grey sensor... kinda looks like a P shape... with your car off... unplug it... start your car and see if it idles better.... i wouldn't advise driving it unplugged if it works... it just stops bad information from going to your computer and while unplugged your CPU runs off base programs... if your idle smooths out then simply replace your TPS :D

Sep 16, 2008 | 2000 Volvo S40

1 Answer

When i push the gas peddal it doesn't rev up.


is the check engine light on?? you most likely have a problem with the throttle assembly. It is electronic, not cable driven, so that's why you can rev it. Nissan has had some problems with those. Normaly code P0507 ICS system comes up. But I don't know if your check engine light is on, but it should be, if throttle failed. There is also a switch (electronic) by the gas pedal, which sends all the signals to ECM to be processed and then to the throttle assembly. But those switches (by gas pedal) have been bulletproof. So I would be looking a the throttle asembly again. Good luck.

Jul 23, 2008 | 2005 Nissan Altima

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