2009 TTS - Engine misfire and valve springs replacement
03-04-2013, 06:43 PM
#41
Audi Forum - Posts like an S6
Join Date: Mar 2008
Location: Regina, SK
Posts: 1,043
Re: 2009 TTS - Engine misfire and valve springs replacement
Hey guys. New to the forum. Sorry to revive an old thread but its very relevant to my issues. I have a 2009 tts, having the misfire issue and engine warning light coming on when push it hard. Have also had a remap.
Now car is booked in with audi but what I'm wondering is
1. Will they pick up the map if I leave it on there
2. If I get the map removed, will it clear the fault codes?
Cheers!
Now car is booked in with audi but what I'm wondering is
1. Will they pick up the map if I leave it on there
2. If I get the map removed, will it clear the fault codes?
Cheers!
2. No. And your local Audi dealer will still likely be able to detect that you had a remap done.
03-04-2013, 06:50 PM
#42
Audi Forum - Posts like an A1
Join Date: Mar 2013
Location: Uk
Posts: 3
Re: 2009 TTS - Engine misfire and valve springs replacement
Would they still cover under warranty do u think?
03-04-2013, 06:57 PM
#43
Audi Forum - Posts like an S6
Join Date: Mar 2008
Location: Regina, SK
Posts: 1,043
Re: 2009 TTS - Engine misfire and valve springs replacement
It's up to you whether or not you want to leave the remap installed. Considering your Audi dealer will end up knowing either way, I would likely leave it and inform your dealer that the remap has been done. Typically the more you are upfront with your dealer, the more they will work with you.
03-04-2013, 07:22 PM
#45
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02-23-2024, 11:08 AM
#46
Audi Forum - Posts like an A3
Join Date: Oct 2023
Location: london
Posts: 96
Re: 2009 TTS - Engine misfire and valve springs replacement
First off, hello there! 
I picked up my new TTS a couple months ago and absolutely love it. i have had a recurring issue with engine codes P300, P302, and P303 which indicate misfires. they have happened 4 times, always under aggressive acceleratiuon in sport mode, and have now discovered, at the top end of 5th gear.
I've had her in a couple of times and really outside of the MIL coming on and a slight hesitation in the engine, there's no noticeable effect on performance.The dealer has determined that the valve springs need to be replaced, last time she was in they discovered they had the wrong colour banding? or something. the aprts ar ein, and she's getting fixed now, which is cool, but thought I'd just post that tidbit of info should anyone else have a similar problem, or found a different solution.
Have a nice day all,
Trevor.
PS... make sure the dealer knows they need a special tool to replace them.
I picked up my new TTS a couple months ago and absolutely love it. i have had a recurring issue with engine codes P300, P302, and P303 which indicate misfires. they have happened 4 times, always under aggressive acceleratiuon in sport mode, and have now discovered, at the top end of 5th gear.
I've had her in a couple of times and really outside of the MIL coming on and a slight hesitation in the engine, there's no noticeable effect on performance.The dealer has determined that the valve springs need to be replaced, last time she was in they discovered they had the wrong colour banding? or something. the aprts ar ein, and she's getting fixed now, which is cool, but thought I'd just post that tidbit of info should anyone else have a similar problem, or found a different solution.
Have a nice day all,
Trevor.
PS... make sure the dealer knows they need a special tool to replace them.
Last edited by DeanMassy; 02-23-2024 at 11:33 AM.
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