LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Quick Ac question!

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Old 08-13-2012, 10:24 PM
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Staging Lane
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Default Quick Ac question!

On my Ac it was working fine earlier today but now it just won't come on.
I went to just switch it on and it just blew warm air. I looked at the compressor and it wasn't engaged while on the control panel it was on "max" so could I just be low on freon and it's not telling it to come on or what else could it be? It's a brand new Ac system from late 2011.
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Old 08-13-2012, 10:25 PM
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Also no ses light
Old 08-13-2012, 10:29 PM
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Scan for a DTC 61. It will keep the a/c compressor from engaging and it does not turn on the SES. Deleting the code with a scanner or resetting the PCM will clear it. But, if it set, then low charge is probably the reason and it will do it again.




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