Top 10 2001 Audi TT Questions & Answers

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Question

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Convertible Top "Sensor"??

Hi. I've had the dealer replace the sensor for the convertible top a few times now. Tired of spending so much each time it happens.

Problem: the convertible top "icon" keeps flashing even when the top is up and closed, and the windows don't function properly (don't go up all the way, car has to be turned off/on to get them to go up, etc.)

Do you know what part (sensor?) causes this, and how I can repair/replace it myself?

Thank you for any and all help!

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Answer

  • Most Helpful of 5 Answers

Mine has did this also! I put a rubber peice at the end of the left top latch hook and it applies enough pressuer to active the switch to show that the top is closed

Posted on Sep 27, 2008

Question

  • 4,829 People Helped

My 2001 AUDI TT Quattro Roadster Wind Deflector

I recently purchased a 2001 AUDI TT Quattro Roadster and I also purchased a Bentley Service Manual for this car but I am not able to find a breakdown that helps me understand this problem. The wires for the wind deflector were unhooked at the switch and after hooking them up, the deflector starts to rise on the drivers side but not the passenger side so obviously, it hangs up and will not come up. Can anyone help me with this problem? Thanks. Raggsmillion @ [email protected]

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Answer

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Hi, it is the drive band for the deflector. There is a single motor behind the driver, this drive the two screws via a band. It i shard to see but when the roof is in the down position remove the trim and you can see both screws which raise the glass. The glass is seated within single metal bracket, if you feel follow the top of the screws you will find the band.

I had the same problem the glass would only raise on the drivers side then stop with acracking sound, which was the trim luckily, on inspection I found the drive band had worn away, so the motor ws only driving one side.

I hope this helps

Posted on Oct 06, 2008

Question

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2001 Audi TT - feels as if the turbo doesn't kick in???!!!

Hi!! I hope you'll be able to help me! I recently purchased this car. I love it!! the only problem I'm having is that about 2 weeks ago I took it in to a Audi service centre...to have the master cylinder replaced. When I got it back, the car's overall performance was MUCH better since I purchased it...it was as if the turbo kicked in at about 3500rpm...it felt soooooo good!! but after 2 weeks, it doesn't do that anymore.....what can the problem be?????

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Answer

  • Most Helpful of 4 Answers

If you are shuddering, it's the MAF or bad spark.
If you have no boost, it can be many things.
-Vacuum Leak
-Bad MAF (ebay has them for us$90, just make sure you get the exact p/n)
-Bad wastegate controller (N75)
-Bad wastegate actuator (the actual wastegate valve, or the vacuum controlled plunger)
-Bad or stuck Blowoff/Diverter Valve

My TT just had the weirdest of "no boost problems". it would throw a code, saying the wastegate was stuck open, and i would have no boost. If I disconnect the battery and reconnect after 5 minutes, i would have full boost; and everything would work great for anywhere between 20 minutes-10 days!

It turned out to be a dirty Boost Pressure Sensor (aka Thrust sensor). It is a $130 part. I finally found the location of it on my 2001 TT Quattro (AMU), it's just below and in front of the battery between the driver's side intercooler and the intake manifold, connected to a hard black plastic intake pipe. It is held on with 2 silver-colored torx screws. It has a connector that gets plugged-in facing the passenger side of the car. Once you pull it off, you will see it has a funnel shaped tip. I took it off the car and poured isopropyl alcohol (99%) into the inlet hole on the funnel shape. I shook the alcohol around and then shook it out. I let it dry, put some silicone grease on the seal, and hooked it back up. The car has been working great so far. If it starts having problems again, i am just going to throw in the $130 new part, and hope for the best.

Posted on Nov 06, 2008

Question

  • 3,974 People Helped

Key programming

I have a 2001 Audi TT Quattro. I lost the only key I had and have just returned from the dealership for a replacement. After paying $70 for a new key, they failed to inform me that after that, they want another $115 to program it. Is there any way I can do this myself?
From what I have read, I need at least 2 keys before I can do anything. Is this true?
The replacement key is not a remote key...just a standard key.
Thanks in advance
Richard Hamilton
[email protected]

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Answer

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There are two different programmings being spoken here...
1: is the "safety interlock" it's a security measure. if you go to start the car and a Yellow key flashes... that is the interlock security system. If you don't have a key specifically programmed for that car's VIN, it won't start. This can only be done at the dealership, and yes they charge about a hundred dollars. The price is the same for 1 or 10 keys for the same car. Some earlier audi TT's don't have this feature (including some 2001's). If you want one key reprogrammed to work, you will need to have ll keys reprogrammed. This programming is put into the switchblade's half of the remote. (if you pull the key apart there are 2 pieces, one that holds the metal switchblade key, andone that has all the remote buttons) a key without buttons is commonly called a valet key, which also needs interlock programming to work.

2: The keyfob's remote buttons. Lock/Unlock, Trunk open, and Panic. These need to be programmed by the dealer as well. They charge $50-$100. The price is the same for 1 or 10 keys for the same car. This programming is put into the half of the remote with all the buttons (the keyfob). This is not a necessary feature to operate the vehicle.

Posted on Nov 06, 2008

Question

  • 3,738 People Helped

Fuel cap and boot release buttons not working

Hi
My 2001 TT Quattro was recently stolen and recovered after someone brok into my home and stole my key
The car has had the alarm re coded and new keys changed and supplied, but now my fuel cap and boot release buttons will not work - any ideas??
Thanks
Julie

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Answer

  • Most Helpful of 1 Answers

Hello,
I have a 2001 Audi TT Audi TT roadster, 87,000 miles. I love the car, but like all cars, things happen.

Open your checkbook, It is the command module , under your back glass, where the top goes , you will see a small door cut into the felt. Mine got wet and started a whole chain of events.

Seal that Window Good. 800$ repair to replace the comman module.

1. Windows were going up and down 1/4" all random times.
2. The Gas Release and Trunk Release buttons stop working
3. Alarm would go off at odd times.
4. Trunk would not open automatically.

To open the Trunk, behind the passenger seat is a small box, open it with you key and you will see the manual trunk release

To open your gas cap, on the passenger side of the trunk, you will see a small felt opening under the gas cap. Open it and pull back decently hard and the gas cap will open.

Good Luck.

Posted on Nov 13, 2009

Question

  • 2,523 People Helped

2005 Audi TT Master Fuse location

2005 Audi TT convertible while driving the car both headlights went off, ABS light came on, power windows stopped working, central locking system won't work; yet the car still runs. I could not find a location for the main fuse system or a fusible link. All of the fuses in the interior fuse box are good. Any help with the location of a master fuse box .

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Answer

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Had a similar problem audi come into my shop.  No headlights, blower motor would not work, wipers would not work.  After dinking around found ignition switch wires had burn't up.  Remove top steering column by taking out two very small philips screws from under column.  Look at top LH side of column w/ top cover removed.  Probably will find wires burnt up.  

Posted on May 28, 2009

Question

  • 5,593 People Helped

2001 audi tt -- trunk release and gas cap release don't work

is there an interior emergency trunk release? if so, is there a way to
open the gas cap from inside the trunk?
Thanks so much, I can't put gas in the car.

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Answer

  • Most Helpful of 1 Answers

Hi, yes there is. To release the trunk - look on the centre console, just rearward of the front seats and you will notice a separate rectangular section in the plastic, if you lift this out you will find a cable release for the trunk underneath. To open the fuel filler cap manually, look inside the car just behind the rear light on the same side as the fuel filler and you will notice a flap in the interior trim, which is to allow access to the rear lamp. Open this and then looking towards the top you should see a loop of orange plastic - pull this towards the rear of the car to release the fuel filler.
Hope that helps Matt..

Posted on Nov 23, 2009

Question

  • 2,520 People Helped

removing turbo from audi tt 225 quattrro

removing turbo from audi tt 225 quattrro

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Answer

  • Most Helpful of 2 Answers

Yep, it is possible to get turbo off without pulling engine. I had a TB break at 85000 miles and did the repair at home (2 bent exhaust valves, 1 intake valve). Getting the turbo disconnected from the exhaust manifold was the single toughest part of this repair. It is attached with 3 reduced head socket bolts (appear to made from stainless steel). Eventually had to drive out one of the bolts...

Posted on Apr 24, 2011

Question

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where is the fuse box in audi tt quatrro 225 2001

where is the fuse box in audi tt quatrro 225 2001 year???

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Answer

  • Most Helpful of 1 Answers

One is located end of dash driver side,open door clip of panel
Other below steering column

Posted on May 30, 2010

Question

  • 8,637 People Helped

I DON'T KNOW RADIO CODE

I DON'T KNOW RADIO CODE FOR MY AUDI TT AND IT IS CURRENTLY IN SAFE MODE? HELP? reg x698 v v x

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Answer

  • Most Helpful of 2 Answers

Posted on Nov 10, 2017

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