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Iat?

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Old 05-13-2013, 12:26 AM
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Default Iat?

Is the air charge temperature sender the same sensor as my iat? My iat has never been replaced and at auto zone the guy sold me an air charge temperature sender.
Old 05-13-2013, 12:39 AM
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Does it look like your old part? IMHO it's just a different name for the same thing.
Old 05-13-2013, 01:40 AM
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Anyone's IAT is likely caked with crud and could be cleaned. The sensor part is in a cage that is all gunked up.
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Old 05-13-2013, 07:05 AM
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And here's what they look like cleaned. 10% difference in ohms reading before and after.
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Old 10-18-2013, 08:19 PM
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Have a pic of where they are located on a 94 Cherokee Sport?
Old 10-18-2013, 08:23 PM
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Originally Posted by byekryam
Have a pic of where they are located on a 94 Cherokee Sport?
Top of the intake manifold behind the throttle body.
Old 10-18-2013, 08:23 PM
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LOL I did mine a couple hours ago. It was a lot worse than picture above. Just looked like a big black turd on a stick. Couldn't even see the cage. It's now looking like the one in Cruiser's picture.

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Old 10-18-2013, 08:27 PM
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Originally Posted by Black89
LOL I did mine a couple hours ago. It was a lot worse than picture above. Just looked like a big black turd on a stick. Couldn't even see the cage. It's now looking like the one in Cruiser's picture.

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Those are IAT turds. Check your FSM under fuel injection controls for turd removal.

You didn't happen to test before and after, did ya?
Old 10-18-2013, 08:31 PM
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Well then question: Just clean these things off, or buy a new one? Do cleaned ones work as well as a new one when you're trying to optimize mpg?
Old 10-18-2013, 08:34 PM
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Mine have cleaned up just fine. Test it if you're concerned.
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Old 10-18-2013, 08:47 PM
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Originally Posted by cruiser54
Those are IAT turds. Check your FSM under fuel injection controls for turd removal.

You didn't happen to test before and after, did ya?

No sorry I was in a hurry to get to the store...... I was out of beer.

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Old 10-18-2013, 08:48 PM
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Priorities......

Clean the IAT and go for it!!

Be gentle with it.
Old 10-18-2013, 08:49 PM
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Originally Posted by cruiser54
Mine have cleaned up just fine. Test it if you're concerned.
Hey cool ya' got dem dare Canadian temparatures listed dare. I'll test mine in the mornin'. I wonder if my meter can translate to Engrish.


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Old 10-18-2013, 08:52 PM
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Originally Posted by Black89
Hey cool ya' got dem dare Canadian temparatures listed dare. I'll test mine in the mornin'. I wonder if my meter can translate to Engrish.


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Don't you have a "hoser" setting on da meter, eh?
Old 10-18-2013, 09:08 PM
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Originally Posted by cruiser54
Don't you have a "hoser" setting on da meter, eh?
I can't figure out which key to hit on my meter?
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