[s-cars] HVAC Error Codes - What do they mean?

[brian hoeft]

I don't see any replies here so I will chime in..

I don't know precisely what those codes mean but would encourage you to
search audifans or s-cars.org and I just learned of the main s4/s6 page on
quattroworld has a pretty comprehensive FAQ..

I would suspect that the flap motors are aging, but can be refreshed by
removing and meticulously cleaning.

You could also have heater box flap foam thats broken down and not letting
the full range of motion happen.

Are you even experiencing vent issues? like air rushing out of the front
vents while it should be only on the windshield?? could just be a flaky
hypochondriac  control head..

-Brian






.

On Tue, Jan 4, 2011 at 5:01 PM, Douglas Fifield
<douglas.fifield at gmail.com>wrote:

> Hedz,
>
> I have the following codes and dread the thought of what they mean.
> Fortunately, I am completely ignorant so far.  Please help me
> understand what bad path I must go down to fix them.
>
> 8.7     Temp regulator flap, sporadic block
>
> 11.5   Central flap, static block
>
> 13.7   Foot well/Defroster flap, sporadic block
>
> 15.5   Back pressure flap, static block
>
> Preparing for the worst,
>
> D.
>
> --
> Douglas in MN
> 95.5 Audi S//6 Avant
> 73 BMW R60/5 mit Toaster Tank
> _______________________________________________
> S-CAR-List mailing list
> http://audifans.com/mailman/listinfo/s-car-list
> http://www.audifans.com/kb/List_information
>



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