Climate Control Error Codes

Tornado //S6 · 08-29-2005, 07:27 PM

Ladies and Gents,

On my recent trip to FL, I began getting alternating CC codes 15.5 and 15.7. Upon some STFA action, it appears that one of my air flap motors is going. But which one? More importantly, what is the part # and approximate cost of it and difficulty of replacement? Thanks!

Rokas

UrS4boy · 08-29-2005, 08:02 PM

be dead. So from my wisely saved hard copy:

15.5 = Air Flow Flap, static block, see (*15.5)

15.7 = Air Flow Flap, sporadic block

*15.5 = Motor is cycled; software attempts to elimate block

I think this is for the flap that you can access from the engine bay by removing the plenum/cowl cover.

HTH

Dave F.

UrS4boy · 08-29-2005, 08:25 PM

not the same but there could enough similariites to be useful.

HTH

Dave F.

http://members.aol.com/c1j1miller/climate.html

Tornado //S6 · 08-29-2005, 08:34 PM

UR-maninblack · 08-29-2005, 08:49 PM

bar1 · 08-29-2005, 10:05 PM

Take motor out, clean the collectors from coal dust with a needle. The Bosch units has that production fault. On my car i've cleaned all 4 Bosch units (2 center console, 1 hvac unit, 1 ac unit) and they are working fine.

UR-maninblack · 08-30-2005, 06:58 AM

here is the link that I have sorry abut doing it the lazy way, I've got a busy morning...
http://www.audiworld.com/tech/int5.shtml

The Librarian · 08-30-2005, 08:53 AM

http://www.audiworld.com/tech/int5.shtml

08-29-2005, 08:02 PM	#2
UrS4boy AudiWorld Super User Garage is empty, add now Join Date: Feb 2001 Posts: 18,183	The list of codes used to be on www.12v.org but that site seems to .... be dead. So from my wisely saved hard copy: 15.5 = Air Flow Flap, static block, see (15.5) 15.7 = Air Flow Flap, sporadic block 15.5 = Motor is cycled; software attempts to elimate block I think this is for the flap that you can access from the engine bay by removing the plenum/cowl cover. HTH Dave F. __________________ Naturally, IMHHEO(tm), Dave F. aka the Librarian Car and Mods: 93 S4, 1.8t coil pack conversion (First in world using integral POS coil packs (??)), CF (OE), S6 steering wheel, RS2'd, Samcos, MRC, TDS-1, Apikol FMIC, Eibach/Bilstein, BIRA Sys 1, relayed FP Click here to link to the UrS FAQ Thread Start Uncle Dave says "You want my 'high horse, elitist' opinion ?(IMHHEO(tm))Then just post something stupid." Unofficial Chief Cat-herder Vancouver UrS-car club

08-29-2005, 08:25 PM	#3
UrS4boy AudiWorld Super User Garage is empty, add now Join Date: Feb 2001 Posts: 18,183	There are a few hints at Chris Miller's 200 20V pages. The cars are ... not the same but there could enough similariites to be useful. HTH Dave F. http://members.aol.com/c1j1miller/climate.html __________________ Naturally, IMHHEO(tm), Dave F. aka the Librarian Car and Mods: 93 S4, 1.8t coil pack conversion (First in world using integral POS coil packs (??)), CF (OE), S6 steering wheel, RS2'd, Samcos, MRC, TDS-1, Apikol FMIC, Eibach/Bilstein, BIRA Sys 1, relayed FP Click here to link to the UrS FAQ Thread Start Uncle Dave says "You want my 'high horse, elitist' opinion ?(IMHHEO(tm))Then just post something stupid." Unofficial Chief Cat-herder Vancouver UrS-car club

08-29-2005, 08:34 PM	#4
Tornado //S6 Member Garage is empty, add now Join Date: Oct 2000 Posts: 2,333	Thanks Dave! VERY useful! :-) __________________ Current 2002 BMW M5 - 59k 1995.5 Audi S6 - 232k(as of 03/10/08) Audis in the past 1987 5000s 10v 1986 5000cs turbo 10vt 1993 100s 5sp 12v

08-29-2005, 08:49 PM	#5
UR-maninblack AudiWorld Senior Member Garage is empty, add now Join Date: Jul 2005 Posts: 835	I have the list at work... remind me to find it tomorrow. and I'll post it __________________ '93 S4 MTM???(mystery software)... 3bar map RS2 Em 2B coilovers and camberplates 2B 3" downpipe home brew 3" exhaust home brew FMIC home brew CAI Forge DV relayed FP 034efi 1.8t coils centerforce DF clutch 034efi snub mount Billzcat1 short shifter TT retrofit HID conversion '86 4KTQ MC1 motor K24 turbo 5kT rear axles 5 lug conversion full GC coilovers w/ stiff *** springs 016 tranny G60 brakes torsen rear diff.

08-29-2005, 10:05 PM	#6
bar1 AudiWorld Member Garage is empty, add now Join Date: Jun 2001 Posts: 421	Your lucky. It's the backpressure flap. Located in the plenum tray on the ac unit (not hvac unit). Take motor out, clean the collectors from coal dust with a needle. The Bosch units has that production fault. On my car i've cleaned all 4 Bosch units (2 center console, 1 hvac unit, 1 ac unit) and they are working fine.

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08-30-2005, 06:58 AM	#7
UR-maninblack AudiWorld Senior Member Garage is empty, add now Join Date: Jul 2005 Posts: 835	Climate Control Error Codes the list... here is the link that I have sorry abut doing it the lazy way, I've got a busy morning... http://www.audiworld.com/tech/int5.shtml __________________ '93 S4 MTM???(mystery software)... 3bar map RS2 Em 2B coilovers and camberplates 2B 3" downpipe home brew 3" exhaust home brew FMIC home brew CAI Forge DV relayed FP 034efi 1.8t coils centerforce DF clutch 034efi snub mount Billzcat1 short shifter TT retrofit HID conversion '86 4KTQ MC1 motor K24 turbo 5kT rear axles 5 lug conversion full GC coilovers w/ stiff *** springs 016 tranny G60 brakes torsen rear diff.

08-30-2005, 08:53 AM	#8
The Librarian Junior Member Garage is empty, add now Join Date: Aug 2003 Posts: 1,763	For the lazy http://www.audiworld.com/tech/int5.shtml __________________ Dave F. aka UrS4boy 93 CF, RS2'd, MRC, TDS-1, T&M FMIC, Eibach/Bilstein, BIRA Sys 1, relayed FP In the basement: V8 torsen rear diff, 92 rear sway bar and cross member. 1.8t Coil Pack Conversion - First in world (??): and the More tail light project:

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