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Code 25 and need help

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Old 03-28-2008, 05:03 PM
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Location: Parkersburg WV
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Car: 1992 Camaro RS 25th Anni.
Engine: 5.0l TBI
Transmission: 700R4 Automatic
Axle/Gears: 3.73 Gov lock
Code 25 and need help
I understand that with a code 25 i need to check my MAT sensor and wiring. I have a '91 RS 3.1l V6, MPFI. Where exactly is the MAT sensor?

Thanks fellas
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Old 03-28-2008, 06:34 PM
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Car: 1991 Camaro RS
Engine: 3.1L v6
Transmission: Automatic
Re: Code 25 and need help
The air intake duct or air cleaner housing.
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Old 03-28-2008, 09:41 PM
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Car: 1992 Camaro RS 25th Anni.
Engine: 5.0l TBI
Transmission: 700R4 Automatic
Axle/Gears: 3.73 Gov lock
Re: Code 25 and need help
Gotcha, I just noticed that i actually had to move it. I installed the TPI air box on my car and i had to relocate that sensor. I drilled and tapped a hole into the MAF housing and put it there. I traced my wires and noticed i had a bare spot that was shorting out. Looks like that did the trick. Thanks anyways
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Old 03-29-2008, 01:15 AM
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Car: 1991 Camaro RS
Engine: 3.1L v6
Transmission: Automatic
Re: Code 25 and need help
Glad you got it covered.
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