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IAT1 Reading high

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Old Aug 17, 2011 | 09:13 PM
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ssyellowss
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IAT1 Reading high
As i have been logging, i am noticing that my IAT1 is always reading over 200°F. IAT2 reads normal (about 10° above ambient) but my IAT1 will get as high as 250°+. Anyone else have this issue???
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Old Aug 17, 2011 | 09:18 PM
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sounds like something is screwed up. Don't see how it could be close to that high.
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Old Aug 17, 2011 | 09:24 PM
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Thats what I'm thinking.
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Old Aug 18, 2011 | 10:46 AM
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Well, since IAT1 is located on your MAF, you may want to try cleaning it in case debris is skewing the temp reading. Failing that you might need to replace it.
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Old Aug 18, 2011 | 10:46 AM
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ur intake is hawt
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Old Aug 18, 2011 | 07:52 PM
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replace your MAF at the filter... simple fix
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Old Aug 18, 2011 | 08:08 PM
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Sounds like it may be a short. Is it reading 212*F? That typically the max high reading which would result from a short to ground of the iat.
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Old Aug 18, 2011 | 09:18 PM
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Originally Posted by Leafydialupking
Sounds like it may be a short. Is it reading 212*F? That typically the max high reading which would result from a short to ground of the iat.
Not consistently, no.
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