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A/C system temporarily ignores commands...
Posted by Rich02818 (more from Rich02818) on Wed, 27 Aug 2008 19:35:09
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99 9-5 V6 185,600 mi
Several times in past few days. A/C in Auto, does not come on (ie, no fan); I directly increased fan speed setting and the display shows the new setting -- still no fan running; tried setting "econ" to remove compressor from the equation -- still no fan; can change other settings such as selected vents and the display updates accordingly but nothing seems to happen. Then after a few minutes of driving the fan comes on and all appears fine; I can change various settings and everything works as directed.
When the problem occurs, it seems as if the attempted commands are temporarily "ignored". Is there are relay that could be getting flakey? Any other ideas?
Thanks, Rich
posted by 70.90.229...
Posts in this Thread:
- A/C system temporarily ignores commands..., Rich02818, Wed, 27 Aug 2008 19:35:09 <-- Viewing This Message
- thx - blower motor ordered from eEuroparts nm, Rich02818, Fri, 29 Aug 2008 07:09:45
- Blower Motor, almost surely..., CrNiFe
, Thu, 28 Aug 2008 18:02:03 - strongly suspect the blower motor, bobc
, Thu, 28 Aug 2008 12:09:29 - Re: A/C system temporarily ignores commands..., John D., Thu, 28 Aug 2008 10:18:05
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