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Old 07-15-2012, 11:03 PM
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Hi everyone,
I have a lq4 with the green and blue pcm in a 99 s-10 extreme. The Intake air temperature sensor reads -39, whether its hooked up, not hooked up or shorted out. Any suggestions? Also my gauge cluster wont turn on until i hook my scan tool up.

Thanks in advance!
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Old 07-16-2012, 02:51 PM
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I know someone could pitch in on this.
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Old 07-19-2012, 02:30 AM
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Mine read -39 when it went bad. Caused the car to stutter and misfire. Get a replacement from autozone they are brass and much better
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Old 07-19-2012, 09:07 AM
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I would post in the conversions section....lots of people read that section that are sued to dealing with these things.
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Old 07-19-2012, 09:39 PM
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Appreciate the replies, what vehicle is the sensor from? also why do my gauges turn on when i hook my scan tool up? Could a mod move this?
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Old 07-23-2012, 08:15 PM
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Bump!
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Old 07-29-2012, 10:08 AM
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bought a brass IAT from O'reilly auto parts and im still reading -39
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