Audi TT The Audi TT line, in both the coupe and roadster combines Audi's All Wheel Drive performance with the feel of a European sports car.

Problem with TT

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Old Mar 20, 2007 | 05:49 PM
  #11  
MeanAudiA6's Avatar
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Default RE: Problem with TT

esp has no bearing on the maf sensor and vice versa
 
Old Mar 20, 2007 | 06:21 PM
  #12  
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Default RE: Problem with TT

ORIGINAL: MeanAudiA6

esp has no bearing on the maf sensor and vice versa
They were related in my case...When the MAF acted up, or was unplugged, the ESP was off and the light was on...
 
Old Mar 20, 2007 | 07:08 PM
  #13  
MeanAudiA6's Avatar
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Default RE: Problem with TT

hmmm well they are 2 different systems and when you unplug the maf the only light that should come on is the check engine light not the ESP light
 
Old Mar 20, 2007 | 07:11 PM
  #14  
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My MAF is working up, and my ABS/TRACTION light is on as well.

I'm going to be cleaning mine tonight as well...But I have a feeling thats a sensor issue as well.

Can auto zone run the codes to see what sensor it is?
 
Old Mar 20, 2007 | 07:19 PM
  #15  
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Default RE: Problem with TT

when u say abs/traction light what do u mean? that both are lit up? ABS and the ESP !(with arrow around it) are seperate.
 
Old Mar 20, 2007 | 07:31 PM
  #16  
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The triangle with the circle around it is constantly lit as though I hit my ASR button, and my ABS light is on. However they keep turning on and off depending on the day..Its REALLY annoying. - It completely turns traction controll off...Mind you I dont care because I drive with it off mostly anyways.

Now my brakes make a little noise...so im going to be replacing them this weekend.

My check engine light is on, codes pulled shows o2 sensor and the MAF sensor acting up.

I'm going to clean my MAF tonight....if that doesn't fix the issue im going to buy a O2 sensor online.

 
Old Mar 20, 2007 | 07:45 PM
  #17  
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Default RE: Problem with TT

well the ABS light is most likely from a bad or dirty ABS sensor get some isopropanol spray or MAF cleaner by CRC to clean the maf hopefully this gets your lights to calm down
 
Old Mar 20, 2007 | 07:47 PM
  #18  
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Default RE: Problem with TT

Where is this abs sensor?
 
Old Mar 20, 2007 | 07:49 PM
  #19  
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Default RE: Problem with TT

I had a probelm with random ESP/ABS lights a couple of months ago. Some kind soul on this forum (please take credit) informed me to check my battery. I'm told the TT electronicsare very sensitive to voltage. My battery was reading 12.25 volts (Autozone load tested and passed it) and I had problems. Replaced it with a new battery with 12.5 minimum and have not had a problem since. I suggest check to ensure you are getting 12.5 min...it's worth a shot
 
Old Mar 20, 2007 | 07:52 PM
  #20  
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Reeeally.


I'm heading there first thing afterwork.


Thanks guys!
 



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