Hello,

A month ago I brought in my Maxima for an oil change. Suddenly, the Max became very sluggish. It isn't as smooth as before. I checked everything and they seem to be alright. I came to the conclusion that the dealer had detuned my Maxima. One thing I noticed is that my fuel economy was much improved! Before, I use upto 1 tank in a week, but now, I only need 2/3 for one week. I am not worry about fuel economy, I want my performance!

Can anyone tell me how to restore my performance? Anything I could adjust inside the engine? I am sure that I could tune it back....

 

to reboot ur ecu goto, www.maximadriver.com in the how2's its really easy.

 

That's for a 4th gen, he has a 5th gen ... I don't think anyone has figured out how to reset the ECU on the 5th gen yet.

You could try leaving the battery unhooked for a night.

 

ahh my bad, i thought it was the same thing

 

First of all use the f*cking search feature.
second of all why the hell would a dealer "detune" your car. That's just gay.
Anyways to reset your ecu leave the negative on your battery unplugged for more then 45 minutes. I know you're slow so that would be the black cable going to the battery. You will need a 10 mm.

 

FLAME ON!!!

 

Of course.
Not even Sprint likes him

 

well, id say leave the battery disconected over night then, after you hook it back up again, start the car and let it run for about 5-10min WITHOUT!! touching anything(meaning the gas,climate controls)Nothing! then shut it off and wait 5min. then just go for a normal drive for a couple of min, this will allow the ECU to re-adjust itself to your style of driving and hopefully fix whatever is wrong!

my.o2

Ant

 

I've had run-ins with him too.

 

its okay people doesnt like me on the net!

I have a life!
I don't spend my time here! I have school, work and a life to live!

I just get on here whenever I need information.



YJ, didn't you read the above post? There is no way for the 5th gen to reset the ECU and Russ told me there is no way I could reset it by disconnecting the battery.




YJ, why dont you say wazzzzzzzzap to your friends here!

 

Dude I'm glad you have a life. I'm glad that you don't know how to use the search feature.
Funny I have a life and I'm at work too. I get paid to work and have a life. Big shocker huh?

And where in this post does russ say that you can't reset the ecu by d/c the negative?
Press CTRL + F and type in "Russ" and notice you are the only person the mention it in the thread. Don't be a dumbass.

Oh and BTW. Wassup YJ's friends

 

I have nothing to say, but......

"A word of advice from doctors, have some exercise and eat healthier with less fat will make your life much easier!"

 

Someone's looking to get banned.

 

Yes yes keep them coming.
Let a moderator moderate your ***.
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