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Ford focus rs 2003 where is the iat sensor - 2004 Ford Focus

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

emissionwiz
  • 75797 Answers

SOURCE: IAT sensor

The IAT (Intake Air Temperture) is the sensor that measures the temp of the incoming air to the engine, it is either in the rubber hose to the engine from the air filter housing, or on the air filter housing itself, it is small and round with 2 wires going to it, many times it is left unplugged during routine maintenance.

Posted on Oct 09, 2008

michigan man
  • 3533 Answers

SOURCE: i cant find the IAT sensor on my 98 ford explorer XLT v 6 SOHC

Try “autozone.com” or your local library for diagrams and step by step instructions.

Posted on Mar 12, 2009

Molson02536
  • 3854 Answers

SOURCE: installing chip and want to double check wiring. Need to find IAT/MAF sensor diagram for 2003 Ford Ranger

Save your money, the chip is a ohm resistor at Radio Shack for under $2.00. It splices in to you IAT wire harness located at the intake tube between the air filter housing and throttle body.
Problem with this system is, that you can not adjust anything and have to run a constant 91 octane just to make sure you do not have a Detonation. The ECM will catch the Detonation from the knock sensor and compensate for it by retarding the timing which in turn lose of HP till next start up.
If you like and don't mind the check engine light on once and awhile, you can do the same by just disconnecting the IAT wire harness which give the ECM a 0 resistance thinking it's -20 out side and turn the timing up and lengths the injector pules.
When i was running a Nitro in the Toy before i sold it, i had installed a 10K ohm Potentiometer which you can buy at radio shack for under $5.00 i believe, I just spliced it in to the IAC wire harness so if i wanted to play with the Nitro I'ld turn the resistor up making the engine think it's 185 degrees F and would ****** the timing so i would not hurt the engine. But if i wanted to get more timing i would just turn the knob to drop the resistance to get more time since the engine thinks it's -20 out side.
Hope this helps. Keep me posted if you need more info. Best thing is to do a dyno tune and you can change everything right down to the Shift points.

Posted on May 29, 2009

  • 94 Answers

SOURCE: ford focus rs alarm trouble

if its a factory alarm you put the key in and quickly turn the key on and of i cant remember if its 8 or 9 times but the horn will chirp then you push the lock and unlock on the fob the locks should respond then turn key off and your done. note that if you have more than one fob you have to press lock and unlock on all of them before you turn the key off and i believe you only have about fifteen seconds to do so if not let me know i will look it up at work

Posted on Sep 14, 2009

  • 18 Answers

SOURCE: wire colors for my IAT sensor

red with blue stripe and black... cut the red with blue strip and connect one end of the resistor to the harness side. Then splice the other end of the resistor to the black wire... do not cut it just splice into it.

Posted on Dec 21, 2009

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2 Answers

2000 Ford focus. Reading codes P0113, B1600, P0179. It has very little power while driving at times as well. But not always.


Have the IAT circuit checked for any bare wiring or wires touching/grounding out to each other as this could be an intermittent problem that may be corrupting the 5 volt reference signal . This would cause driveability issues .

Nov 22, 2015 | Ford Cars & Trucks

1 Answer

Where is iat sensor located on 2006 ford focus?


It is part of the MAF Sensor in the AIR System

Apr 05, 2013 | 2006 Ford Focus

2 Answers

Took my focus 2003 to autozone it is going thru alot of gas and we changed the spark plugs they ran a test and the codes are po113 & po303 i do not know what this means can you help me


P0113 indicates the IAT Intake Temperature Sensor has a problem.
P0303 indicates a misfire on cylinder 3

I believe the IAT is built into the MAF sensor located in the air snorkle and helps regulate the air/fuel mixture. Also concentrate on cylinder 3 looking for problems such as injector, wiring, etc.

Hope this helps!

Audie

Dec 10, 2010 | 2003 Ford Focus

1 Answer

Engine starts and runs for a minute or so starts to sputter then shuts off. will restart, sputtering and shuts after a few minutes. code shows iat sensor, where is it located on the 2003 ford taurus


IAT sensor is the Intake Air Sensor.. It could be temperature or amount and as the engine is stalling, I would suspect that the sensor is not measuring the amount of airflow correctly..Substitute a known good unit as these sensors are not a repairable item..

Aug 12, 2010 | 2003 Ford Taurus

1 Answer

Where is my iat sensor on a 2005 ford focus zx4 2.0 duratech engine


IAT sensor stands for Idle Air Temperature

Try this website to download a free manual

Trouble trees are listed for all makes in the manuals for dianogstics



http://ezinearticles.com/?Find-the-Free-Auto-Repair-Manual-You-Need-Online&id=92717

May 01, 2010 | 2005 Ford Focus

1 Answer

Does the 2005 ford focus have an IAT sensor or an MAF sensor? where is it located?


maf sensor located between the air filter and air intake manifold

Apr 08, 2010 | 2005 Ford Focus

1 Answer

Hello, could you please tell me where is lacated


the temp sensor should be located in the mass airflow sensor it's the sensor right off of where the air filter is

Nov 22, 2009 | 2000 Ford Focus

1 Answer

Where do i find the iat sensor on the ford v-10


Sorry gave you wrong info, the IAT is located in the aircleaner box, here is a picture of it.

a1eabf4.jpg

Nov 13, 2009 | 2003 Ford Excursion

1 Answer

IAT sensor on 2001 chevy silvrado 2500hd 6.0 L need location


The iat looks like the mass air flow its a hard plastic cylinder that connects to the intake tube after the air cleaner

Sep 20, 2009 | 2003 Ford Ranger Regular Cab

2 Answers

IAT sensor


The IAT (Intake Air Temperture) is the sensor that measures the temp of the incoming air to the engine, it is either in the rubber hose to the engine from the air filter housing, or on the air filter housing itself, it is small and round with 2 wires going to it, many times it is left unplugged during routine maintenance.

Oct 09, 2008 | 2003 Ford Excursion

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