Nissan 370Z Forum
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Nissan 370Z Forum (http://www.the370z.com/)
-   Engine & Drivetrain (http://www.the370z.com/engine-drivetrain/)
-   -   RESET ECU alternative method (http://www.the370z.com/engine-drivetrain/39264-reset-ecu-alternative-method.html)

OKC Z 07-11-2011 06:59 AM
Man! I tried this, I wanna say 6-7 times and horribly failed. I never got the flashing light. Maybe cause mine is '09. Hey i dont know. Ill have to do the battery method I guess.

david712370 11-11-2011 09:04 AM
I just tried this on my 2009 and it worked. I had to attempt this twice but got it on the second time. I would recommend taking a laptop out to the car so that you can go over the procedure, but more importantly to bring up clock so that you can see when the seconds go by.

wdkwang 02-19-2012 07:35 PM
do you only know that you did the reset correctly by seeing the SES light blinking? and what is the SES light?

cheshirecat 02-21-2012 12:30 PM
Service Engine Soon. Yellow "check engine light"

wdkwang 02-21-2012 12:49 PM
Quote:
Originally Posted by cheshirecat (Post 1556524)
Service Engine Soon. Yellow "check engine light"
thank you:tiphat:

erkthejerk73 02-21-2012 01:51 PM
if you have a cable from uprev use the cipher program and clear it.

alecnet 02-21-2012 06:30 PM
Might be a dumb question, but which pedal am I pressing? I have 3 :-)

TerribleONE 02-21-2012 06:35 PM
The throttle! :)

Huan'z 03-31-2012 12:26 PM
Honestly. It was easy. Got it when first try. Just wondering how long to ecu to remember the mods?

Huan'z 03-31-2012 12:27 PM
I got intake. Test pipe and CBE. Also oil cooler. But I think oil cooler was nothing to do with this reset. I'm also planning to install crank pulley. Do I need to reset again after install of pulley? Thanks!

djpathfinder 03-31-2012 12:34 PM
To be honest, I didn't reset after any of the above installs (didn't install a pulley). With 5-7 hard pulls at the lights, the computer should learn sufficiently enough.

6MT 03-31-2012 12:45 PM
Quote:
Originally Posted by Maila87 (Post 1208577)
I founded this alternative to RESET ECU procedure. It is usable without stopwatches and much more easy to do!

1. Push start button twice to get - Ignition "ON", count to 3.
2. Depress/Release pedal 5 times - hard and fast.
3. Count to 10 (not 7!) and fully depress pedal.
4. Count to 12 (SES should be blinking), release pedal.
5. Count to 10, depress pedal.
6. Count to 10, release pedal.
7. Turn off ignition, then start engine. ECU reset is done!
SES indicator lamps are easily turned off with a $39 OBDII code reader. Takes all of 5 seconds.

Huan'z 03-31-2012 12:46 PM
One more question. How to know if u got the ecu correctly? Any sign or setting to know?

cheshirecat 03-31-2012 03:28 PM
Quote:
Originally Posted by my37z (Post 1632194)
One more question. How to know if u got the ecu correctly? Any sign or setting to know?
You'll see the light blink per the instructions. The speed of the blinking will change. Try it and you'll see.

Arnold 05-20-2012 04:50 PM
Sorry to hijack this thread but what's the reason behind resetting the ECU?
Thanks.


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