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DIC Codes??

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Old Oct 24, 2009 | 07:57 PM
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Old Rotor Head
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Default DIC Codes??

I've got the dreaded HOT AIR on the driver side AC issue. I searched and found some good info, but, when I check my DIC for HVAC codes 99-HVAC never appears?

How? where? do I check these on a '99.
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Old Oct 25, 2009 | 01:49 PM
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Originally Posted by old rotor head
i've got the dreaded hot air on the driver side ac issue. I searched and found some good info, but, when i check my dic for hvac codes 99-hvac never appears?

How? Where? Do i check these on a '99.
ttt
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Old Oct 25, 2009 | 02:26 PM
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http://www.stengel.net/diccodes.htm
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Old Oct 25, 2009 | 03:25 PM
  #4  
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Thanks SJPD for the response.

My question deals with a code set not showing on the DIC:
99-HVAC - Heater, Ventilation, Air Conditioning

Should it always show like the others?
Can it be removed during a tune?
Maybe it won't show if it's never thrown a code?
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Old Oct 25, 2009 | 04:40 PM
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St. Jude Donor '08-'09-'10
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Mine never set a code. Turned out it was 6 oz. low on refrigerant.
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