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WARNING SIGNAL

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WARNING SIGNAL - 3/18/2008 4:02:37 PM   
GDET09


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Simple question for most. I dont have the manual for my 2001 A6 2.7t Tiptronic. This warning signal in the dash has shown up and my CEL has been on for a few weeks. Any help with this and what does this warning signal mean? I appreciate all posts. Thanks

Post #: 1
RE: WARNING SIGNAL - 3/18/2008 4:16:12 PM   
markpen23

 

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thats your parking break sign bro, from what i can see..im not 100 percent sure cause its alittle blury but thats what it loooks like

(in reply to GDET09)
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RE: WARNING SIGNAL - 3/18/2008 5:34:48 PM   
modset


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that's actually a worn brake pad indicator. most likely your fronts. have a look at them.

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2001 A6 2.7T
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diy: brakes, o2 sensors, hazard relay, xm install

(in reply to markpen23)
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RE: WARNING SIGNAL - 3/18/2008 6:17:42 PM   
GDET09


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I think you might be right modset. They have been feeling alittle strange for a couple days now. Ill check em out and post what I find.

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RE: WARNING SIGNAL - 3/18/2008 8:45:49 PM   
mustang196718


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modset is right, that's your low pad life indicator. only the front pads have the sensors in them, so that's what'll trigger it. probably just need new brakes. either that, or somehow you managed to cut one of the sensor wires or broke the sensor.

_____________________________


2000 Audi A6 4.2 Quattro Sport & Premium packages
VAST Stage 2 custom ECU & TCU files
2003 SVT Cobra--sold
1967 Mustang--331 stroker
2007 Yamaha R6

(in reply to GDET09)
Post #: 5
RE: WARNING SIGNAL - 3/18/2008 9:16:26 PM   
Four Ring Circus


SoCal Crew Member
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quote:

ORIGINAL: GDET09

Simple question for most. I dont have the manual for my 2001 A6 2.7t Tiptronic. This warning signal in the dash has shown up and my CEL has been on for a few weeks. Any help with this and what does this warning signal mean? I appreciate all posts. Thanks



Did you check under the steering wheel for your manual?  If it is there, I hate you.


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2002 C5 A6 2.7T, 6 speed, sport


At least I didn''t wreck my R8.

(in reply to GDET09)
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RE: WARNING SIGNAL - 3/19/2008 5:19:50 AM   
weed4life

 

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Holy christ I was about to post this same question! I just got this light this morning on the way to work.  My brakes have been squeeking so I would go with worn brake pads. Awesome guys thx for the heads up.

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RE: WARNING SIGNAL - 3/19/2008 5:47:21 AM   
GDET09


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Yes,i have checked under the steeringwheel. I was on another forum about this topic. Everything seems to fall out for some owners hahah including me. Its not there . Im pretty sure i havent cut the sensor but do u think high speed braking could effect it? But then again anything is possible right?They do squeek a fair amout of the time too. I also sprayed a little wd-40 a few days ago on the control arm and a little on the calipers because of squeeking when I turn the steering wheel all the way. Any suggestions? thanks so far guys. Ill let you know what I find this week.

(in reply to Four Ring Circus)
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RE: WARNING SIGNAL - 3/19/2008 11:49:23 AM   
AZAudiA6Q


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So THAT'S what that wheel thing means. Doh! *runs to the brakes shops*

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Post #: 9
RE: WARNING SIGNAL - 3/19/2008 7:32:21 PM   
mustang196718


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GDET--more than likely your pads are getting ready to go. do you when they were replaced last? if not, then you're probably going to need to replace them soon. you might also need rotors, or get yours turned if they're not under spec yet. if you do decide to go ahead and replace them, then you might as well do the back too, because although only the front pads have the sensors, the pads wear pretty evenly, so i'm sure your rear pads aren't too far behind.

_____________________________


2000 Audi A6 4.2 Quattro Sport & Premium packages
VAST Stage 2 custom ECU & TCU files
2003 SVT Cobra--sold
1967 Mustang--331 stroker
2007 Yamaha R6

(in reply to AZAudiA6Q)
Post #: 10
RE: WARNING SIGNAL - 3/19/2008 7:42:56 PM   
GDET09


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Thanks Mustang. No I dont know when they were last changed. When I bought it the dealer said they were new but you know how some dealers are. Thanks for the advice. Ill keep it in mind if i need to change them. Ill probably get them checked out this weekend.

(in reply to mustang196718)
Post #: 11
RE: WARNING SIGNAL - 3/19/2008 7:52:39 PM   
GDET09


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By the way... I bought it December 9 of this year. So I havent had it too long. Just for reference to when the dealer told me about the brakes. I do think this is a great opportunity to get my calipers painted finally.

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RE: WARNING SIGNAL - 3/19/2008 8:06:30 PM   
formulagigi


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yes get them checked asap. You probably need new pads as stated above.
Also you mentioned a cel light, so get someone to run the codes and post them so we can attempt to help

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2004 A6 Stg 2+ and 99 TJ...mod

(in reply to GDET09)
Post #: 13
RE: WARNING SIGNAL - 3/20/2008 5:47:46 AM   
GDET09


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Does anyone know if u can get it scanned at autozone? I heard they can do that. I really dont feel like going to Audi for this one. Probably chrage me 160 for it

(in reply to formulagigi)
Post #: 14
RE: WARNING SIGNAL - 3/20/2008 5:52:24 AM   
NH_USA


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Some AZs can do the scan - they don't always know what it means so be sure to get the codes and chech with the people on here.


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1997 A6 Avant
1998 Jetta
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(in reply to GDET09)
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RE: WARNING SIGNAL - 3/20/2008 10:18:25 AM   
formulagigi


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Autozone or some other shop running free code reading...
just post it afterwards OR
find a local Audi enthusiast who has VAGCOM, try to post a thread bauot looking for a local vagcom.. there are regional forums

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2004 A6 Stg 2+ and 99 TJ...mod

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Post #: 16
RE: WARNING SIGNAL - 3/21/2008 11:34:38 AM   
GDET09


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I got the car scanned. The codes are P0305, P1138, P1136. The guy told me one of them was a cylinder misfire. One was possibly a 02 sensor and the third was not told to me.

(in reply to formulagigi)
Post #: 17
RE: WARNING SIGNAL - 3/22/2008 4:23:02 PM   
GDET09


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Any Ideas?

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Post #: 18
RE: WARNING SIGNAL - 3/22/2008 5:57:38 PM   
ahbrit

 

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click the link to find your codes:
http://www.bentleypublishers.com/tech/audi/audi.dtc.table.htm



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A6 2.7T 6sp

APR Stg III-
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Post #: 19
RE: WARNING SIGNAL - 3/22/2008 6:42:35 PM   
GDET09


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Thank you. Very useful link.

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Post #: 20
RE: WARNING SIGNAL - 3/22/2008 9:08:31 PM   
formulagigi


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looks like you need a coil pack on cyl 5

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2004 A6 Stg 2+ and 99 TJ...mod

(in reply to GDET09)
Post #: 21
RE: WARNING SIGNAL - 3/23/2008 11:23:23 AM   
GDET09


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Yea I was reading about someone with the same problem. What exactly does the coil pack do? Any ideas how much?

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Post #: 22
RE: WARNING SIGNAL - 3/23/2008 12:59:51 PM   
mustang196718


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quote:

ORIGINAL: GDET09

Yea I was reading about someone with the same problem. What exactly does the coil pack do? Any ideas how much?


here, $58.99 from autohauz: https://www.autohausaz.com/search/product.aspx?sid=qt3t3x55sedd5i553p3gu2zj&makeid=800002@Audi&modelid=1368154@A6%20QUATTRO%20&year=2001&cid=25@Ignition%20Parts&gid=7060@Ignition%20Coil

the coil packs receive a signal from the ECU telling the coil pack when to discharge spark to the plug. works just like the old cap and rotor distributors, but all computer controlled now instead of running off a gear on the front of the crankshaft, and instead of 1 coil controlling all the spark plugs, now each plug has their own dedicated coil. it's a cheap fix, just replace it and it should take care of your misfire. nice thing about computer controlled is that now spark can be advanced and retarded without having to get out and manually change anything.

< Message edited by mustang196718 -- 3/23/2008 1:07:39 PM >


_____________________________


2000 Audi A6 4.2 Quattro Sport & Premium packages
VAST Stage 2 custom ECU & TCU files
2003 SVT Cobra--sold
1967 Mustang--331 stroker
2007 Yamaha R6

(in reply to GDET09)
Post #: 23
RE: WARNING SIGNAL - 3/23/2008 9:16:17 PM   
GDET09


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Joined: 1/1/2008
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Thanks for that Mustang . I actually went over the whole engine the other day to see if there was anything loose such as pipes. I actually always heard a hissing sound above the right side of the engine. (under top right cover; 2.7t) I found a hole and taped it up. I still have to get some appropriate tape such as electrical but the CEL seems to have gone away after today. I will be getting to scanned again tomorrow and let you know what I get.

(in reply to mustang196718)
Post #: 24
RE: WARNING SIGNAL - 3/25/2008 3:24:41 PM   
GDET09


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CEL went away. Got it rescanned and same codes are there though. So I guess Ill start by getting the misfire fixed.

(in reply to GDET09)
Post #: 25
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