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AC diagnostic?

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Old Jan 27, 2007 | 07:15 PM
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itssr20
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Default AC diagnostic?

I ran the AC diagnostic by holding the temp and the recirc button when starting the car, and then proceeded to go on a 15 minute drive. I didn't get any codes or anything.

Heat works fine, cold air doesn't. How long does it take for the system to diagnose? and Will it throw a code if there is no freon? I'm assuming theres no freon in there...
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Old Jan 28, 2007 | 10:29 PM
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itssr20
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bump.........
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Old Jan 29, 2007 | 12:58 PM
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try to pressure check the lines with gauge. if it has no pressure, then its no freon there.
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