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AC Issue: Weird Codes...

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Old Mar 30, 2012 | 05:17 PM
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AC Issue: Weird Codes...
So for a while now my car has blown hot air and takes forever to get cool....

I just checked my codes, and this is what I came out with:

#7: The barometric pressure of the Freon: 14
#8: Freon temperature: 127

I take it the temp is too high, but could this be caused by not enough freon being in the system?
Last edited by falls profet; Mar 30, 2012 at 06:29 PM.
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Old Mar 30, 2012 | 06:13 PM
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2006 E55, 2012 GLK350 & 1992 190e sportline
what are your pressure readings?
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Old Mar 30, 2012 | 06:29 PM
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Sorry, #7 should be "barometric pressure"...I fixed my original post. Which means it's really good...
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