EDC16U31 solution remove EGR ?

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EDC16U31 solution remove EGR ?

Postby stanleybg » Thu Nov 24, 2016 4:26 pm

Is there a solution to remove EGR for this ecu.Car is Audi A4 2005 140Hp.I know the hysteresis solution.But is there solution to disconect EGR valve ? Or the solution is to disconect after DTC apears to delete this DTC form ECU DTC table ?

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Re: EDC16U31 solution remove EGR ?

Postby Vv.skoda » Thu Nov 24, 2016 5:18 pm

Hellou, it is quite simple.

Look at the manual and on the first page.

Maybe you like the instructions assist.

http://ecupower.cz/index.php/ecu/15-zavrete-si-egr


Czech, I do not know if I have it correctly translated. :silent:

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Re: EDC16U31 solution remove EGR ?

Postby stanleybg » Fri Nov 25, 2016 11:35 am

But i know this solution is for EDC15 ecu.And is to keep it close , not remove.I need for EDC16U31 ,but not only keep closed EGR.I need to remove the EGR electrical conector.

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Re: EDC16U31 solution remove EGR ?

Postby Houdini » Sat Nov 26, 2016 3:23 pm

Egr should be switched off via EGR Hyst Maps

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Re: EDC16U31 solution remove EGR ?

Postby sandor1987 » Sun Nov 27, 2016 9:48 am

upload your file!
or here you have a pdf ;)
EDC16U.pdf


disconnect egr plug and write down dtc.
change flash to make dtc off and your done!
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Re: EDC16U31 solution remove EGR ?

Postby integra » Sun Nov 27, 2016 2:43 pm

sandor1987 wrote:upload your file!
or here you have a pdf ;)
EDC16U.pdf


disconnect egr plug and write down dtc.
change flash to make dtc off and your done!


Hi,

There are difference in instructions.

On solution you gave in pdf you are changing first 15 values to 0 and then 13 vaulues to 0.

On other hand here (https://sites.google.com/site/vagecumap ... 16-hexdump)

it changing 2nd and 5th histeresis.

2nd have 14 values to be changed to 0.

5th have 21 values to be changed to 0.

Both solution are agreed on removing whole 2nd histeresis (values before and after are already 0).
But on 5th histeresis it is not clear from where to start and where to stop change to 0.
Do you need to remove the 5th one similary to 2nd one without peaks at the begining and at the end?
Or you need to remove it one value before first peak (04200, 65535, 65535) and the whole peak on the end.

Also, you need to do this twice because the are two identical EGR histeresis on the map.

Please look at picture attached. On the left side it is your pdf as source, and on right side vagecumap web site.

Thanks
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Re: EDC16U31 solution remove EGR ?

Postby steich » Sun Nov 27, 2016 9:19 pm

Yes, we have FULL EGR OFF solution plug dosconnected.

All full worked manual solutions - FAP/DPF OFF, Adblue/SCR OFF, EGR/AGR OFF, THROTTLE OFF, SWIRL OFF, O2/Lambda OFF, DTC OFF and etc

Our database available for download on EVC server for all legal WinOLS users

fapremove.com
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Re: EDC16U31 solution remove EGR ?

Postby sandor1987 » Mon Nov 28, 2016 7:49 am

steich wrote:Yes, we have FULL EGR OFF solution plug dosconnected.


for free?

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