3G TL (2004-2008)
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Resetting ECU makes me happy :)

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Old 11-01-2012, 08:31 AM
  #361  
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one of the reasons i love looking on this forum for just little things like this! gonna try this after work today and see how it does.

Thanks AZ!
Old 11-01-2012, 01:56 PM
  #362  
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I just gave this a shot...and it works!!!!
I've only had my TL for about two months and it would go under full throttle. Like others said this turns off Granny mode and wow the car goes with just a little throttle when before I would have to give it full.

Here's my two cents for the OP
Thanks man!
Old 11-01-2012, 02:25 PM
  #363  
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Nice offer, I'd like to see the outcome...for a fully functional 4" intake, $200 or so shipped isn't too bad. I though the TB was the limiting factor on how much air was coming in anyway though...at a point larger than the TB where you're not bottlenecking anymore, would it matter?
Old 11-01-2012, 09:42 PM
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How often can/should we reset the ecu?
Old 11-01-2012, 10:42 PM
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Originally Posted by aIRpeACE
How often can/should we reset the ecu?
I'd do it every morning.
Old 11-02-2012, 03:07 AM
  #366  
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I think I did this on accident a few days ago while detailing the inside of my car lol... I'm not sure how I could have done these exact steps on accident so don't ask... but I drove to the gas station when I was done and my car was all of a sudden very touchy on the gas pedal. Pretty cool. Maybe I'm just imagining things... I'm going to try this tomorrow.
Old 12-19-2012, 08:58 PM
  #367  
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Originally Posted by gerzand
Take a video of this flashing engine light and post it up. I have yet to see anyone report an occurance of this, nor have I experienced it myself. Very interested.
I made a short video showing that the engine light does indeed blink when the reset is performed. I have an 08 base model. The difference was noticeable immediately. The first inch or so you press the pedal has WAY more response than it did prior to the reset. You can really feel the throttle open up. Also, the transmission shifts differently now. Most noticeable is that when I take my foot off the gas to coast the car doesn't immediately downshift to slow me down like it had before. Instead I coast freely. Feels GREAT



http://www.filehosting.org/file/deta...8-55_507_1.mp4


Not really too sure how to post video on here so hopefully something above shows a link at least.
Old 01-21-2013, 01:25 PM
  #368  
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trying this tonight... and i know its an old thread however... during the "2min alignment"... the car is off correct?
sorry for the stupid Q i just want to make sure i do it right
Old 01-21-2013, 01:40 PM
  #369  
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turn everything off (ac, radio etc) and turn off car .. press the gas and turn car to the "ON" position (dont turn it on) .. wait 30 seconds and turn the key off and take your foot off the pedal. start your car and haul ass.
Old 01-21-2013, 01:42 PM
  #370  
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will be done tonight... thanks everyone i really hope it works
Old 01-21-2013, 02:37 PM
  #371  
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disconecting the battery is just so much easier. imo
Old 01-21-2013, 02:41 PM
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Originally Posted by Nick216
disconecting the battery is just so much easier. imo
not during a canadian winter... rather be in my car
Old 01-21-2013, 03:20 PM
  #373  
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indeed. i just put my CAI in, it was not an ok experiance in the NY coldness.
Old 02-27-2013, 05:54 PM
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Even if this did "reset" your ecu, it would still have to do idle learn. I've never heard of this method. I believe most of these people are feeling that butt dyno effect. Like putting in octane booster. What ever helps you sleep at night
Old 02-27-2013, 10:02 PM
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Well I'm doing this tomorrow. I owned another 04 TL before this one and it felt way faster.
I just got this TL and it feels like 4 cyl unless I floor it. I did full tune up with no difference.
I will see tomorrow morning. I sure hope this is it.
Old 03-06-2013, 06:09 PM
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How do we do this on a 07 type s which had navi?
Old 03-06-2013, 06:09 PM
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Has**
Old 03-06-2013, 09:07 PM
  #378  
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Same way you as outlined on the first page.
Old 03-06-2013, 10:17 PM
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I feel a little lag in my throttle response, ill do it when i get back home from work tomorrow.
Old 03-07-2013, 01:26 PM
  #380  
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Hmmm... sitting here at work reading all of these posts makes my right foot twitch! Can't wait to try this after work today!
Old 03-07-2013, 02:53 PM
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i just tried it...what happens after you do it..does the car do anything...like a chime or anything???
Originally Posted by Inaccurate
From my personal archives...
Old 03-07-2013, 03:32 PM
  #382  
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Nope.
Old 03-07-2013, 03:37 PM
  #383  
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Just did the reset this morning. Car has more response. Thanks to this thread!
Old 03-07-2013, 04:41 PM
  #384  
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thanks for bumping up this thread, I feel a better, more responsive throttle
Old 03-07-2013, 05:04 PM
  #385  
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Definitly gonna try this tonight when i get off work; I always thought maybe the car needed a tune-up or something since I bought it but maybe this will be the fix I need.
Old 03-07-2013, 07:33 PM
  #386  
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is this a TL thing only or all Hondas?
Old 03-07-2013, 07:57 PM
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i love this thing, i did it twice to make sure it worked, but when i gave gas after the reset it was apparent it worked! i love Acurasssss!
Old 03-09-2013, 06:56 PM
  #388  
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Lately in the last 6 weeks or so, I felt the car didn't have its "go" like I did when I first purchased it. It was so bad that contemplating repacing the spark plugs, it has about 90,000km on. I was skeptical at first trying this, and now it feels a lot more responsive, and it has its "go" again. It's a fun a car again!
Old 03-09-2013, 08:17 PM
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I love this car

I will have to try this later tonight when i find some reason to go for another drive.. i would rather listen to the 50 plus that have done this in their 3rd gen TL than the 2 or 3 that doubt it.. hell if it works then great if not then great.. Did i mention that i love this car..
Old 03-10-2013, 10:36 AM
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Did this 2 days ago i just bought the car like 2 weeks ago. I really thought tl's were a bit more responsive being a newer car i was dissapointed but i read this went out and definitely feel the difference.
Old 03-10-2013, 11:33 AM
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I tried it on my TLS but didn't notice any difference.
Old 03-10-2013, 11:43 AM
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Last time I tried this, I didn't notice much difference either. Finally did it again a couple days ago, and this time I could tell.
Old 03-10-2013, 01:27 PM
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It almost looks like the TL-S models do not usually need it or the difference is slight.. i did try this last night and didn't notice that much difference, but after driving around a few times, (cruising with a lot of turbo cars) it did feel a little better.. I think it surprised them more than me.. or maybe a little. will try it again when i take the fam out for lunch.
Old 06-22-2013, 06:33 PM
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Reviving this thread. I did this today after replacing a confirmed dead starter. Car felt so responsive as everyone else here seems to agree on.
Old 07-13-2013, 10:48 AM
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So what's the correct way to do this? I'm reading 2 different methods..
Old 07-13-2013, 10:51 AM
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Key in to position 2, turn off radio and AC, take key out, put it back in to position 2 and hold the gas pedal for 30 secs and take out the key.. I don't feel a difference... I'm on a 2007 TL type s
Old 07-13-2013, 05:55 PM
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Originally Posted by hialeahzbg
So what's the correct way to do this? I'm reading 2 different methods..
i followed this one:
https://acurazine.com/forums/showpos...3&postcount=17
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Old 07-14-2013, 07:48 PM
  #398  
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Good thread. Glad I found it. I'll try it tomorrow!
Old 07-15-2013, 12:12 PM
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This is my method, and it works every time. I do this after filling up.
  1. Get in the car, and turn the key to 'ON'
  2. Wait 2 seconds, then take the key out of the ignition.
  3. Press on the accelerator pedal
  4. While still pressed on the pedal, put the key in, and turn to on.
  5. Leave the pedal pressed for 20-30 seconds
  6. Take the key out, but still keeping the pedal pressed down
  7. Wait 2 seconds, then start the car up.
Old 07-15-2013, 02:34 PM
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^lol great, now there are three different methods.
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