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I have a 92 ford 150 manual. sometimes revs high in neutral when truck is put back into gear it does the same for the entire ride. If I turn it off and back on it acts right, but with a slight loss of power. What is wrong?! I am at a loss

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  • Cars & Trucks Master
  • 21,873 Answers

If the check engine light is on, you need to check the computer for trouble codes first.
The idle speed is computer controlled by the idle air bypass valve. The valve can get gummed up, and so can the throttle body.

Posted on Apr 30, 2013

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Posted on Jan 02, 2017

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traceylewis1
  • 363 Answers

SOURCE: I have a 1992 Ford

Most likely your (TPS) is out "Throutial Posision Scensor".

Posted on Nov 30, 2010

  • 32 Answers

SOURCE: engine revs go high when changing gears but loss of power on MAGN

throttle body shaft seals are worn do a boost leak test and you will hear the leak
http://www.cobbtuning.com/info/?ID=3481

Posted on Nov 05, 2009

  • 6 Answers

SOURCE: 2000 ford focus stall/loss of power while driving

i ran into this with my focus. It turned out to be a loose connection on the crank sensor. It started right after i changed the serpentine.

Posted on Jan 26, 2009

keemo68
  • 1263 Answers

SOURCE: 1996 Ford Explorer

your TPS is the fault. The TPS(throttle position sensor) is located on the throttle body and is responsible for your idle speed. when this is faulty the engine speed sensor tells the ecm that the engines is losing rpm and then the ecm tells the fuel pressure regulater to give more fuel so this loads the throttle body up and you basically are flooding the throttle body and that's when ypou get a bog down. change the tps and this will solve it...please rate the solution..........thanks

Posted on Sep 22, 2008

  • 6 Answers

SOURCE: revs to high

Try changing your idle control valve or stepper motor which is the same thing.try cleaning it first before buying a new one,this could be done with caburetter cleaner, let dry before replacing,hope this is helping ty.

Posted on Nov 15, 2008

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1 Answer

I have a lifted 92 ford explorer the reverse will not work and when you put the truck in reverse or neutral it drives forward as you ease off the brake. i do not know what is wrong


there is a switch on the sidee of the trans called a prndl switch this can cause this sometimes loosen the switch and move it forward or back to see if you get any other gear if so replace it

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1 Answer

My f-150 4x4 truck is stuck on 4 high how can i get it back to 2 high the switch wont send it back to 2 wheel dr.


did you put it in neutral and let off the brake pedal. if that wont' work i would look at your dash control fuses.

Feb 10, 2011 | 2009 Ford F-150

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My truck seems lock and it won't turn on or even crankbut all electric works.


1)try jumping the battery.sometimes lights will work,but the battery will supply no where the current needed to start it.
2)the safety neutral switch thinks it is in gear,so will not let it crank over,there is a mechanical override by the shifter.pop out the tab ,insert the key and it will go into neutral.if the battery is good,it should start.

May 23, 2009 | 2005 Ford F-150

1 Answer

Engine stall when put in gear


Try changing the fuel filter, and if that doesn't help, get back to me.

May 22, 2009 | 1989 Ford F 150

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My '01 Mustang V6 revs high when in neutral/when changing gears.


sounds more like the IAC, Idle air control valve.. they can be cleaned with carb and choke cleaner gently...

Nov 17, 2008 | 2001 Ford Mustang

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Revs to high


Try changing your idle control valve or stepper motor which is the same thing.try cleaning it first before buying a new one,this could be done with caburetter cleaner, let dry before replacing,hope this is helping ty.

Nov 15, 2008 | 2000 Ford Focus

1 Answer

Dies when you put it in gear


if its in park or neutral can you rev the motor or does it stumble on itself?

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