Working solution for EGR off EDC16

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Re: Working solution for EGR off EDC16

Postby rowly747 » Sun Aug 11, 2013 1:10 pm

Edc15 easy just make the entire map the same value. If the highest number in decimal is 1000 then select the entire map and fill with 1000, done egr closed.

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Re: Working solution for EGR off EDC16

Postby zok » Mon Aug 12, 2013 12:04 pm

Could this be it?

The car is BMW 330CD 205 HP - EDC16C35, year 2003... The software has been modded before... :|
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Re: Working solution for EGR off EDC16

Postby rowly747 » Mon Aug 12, 2013 12:49 pm

What is at E0F88 this looks like a EGR map to me. And if you look at the 2d view there is 5 bumps before this map which appear to be temperature related maps so i'm guessing these are the egr hysteresis maps but I don't much about this ECU

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Re: Working solution for EGR off EDC16

Postby zok » Mon Aug 12, 2013 2:19 pm

Yes, EF088 should be the EGR map by my opinion too (named "Phase of injection" in ECM Titanium - that was supposed to be the SOI map).

I made it flat by entering all values 10500, and got the DTC "excessive EGR flow". I disconnected the vacuum hose, left the EGR map flat, and the DTC came back again. I don't know, it could be something else too, didn't do the OBD diagnosis since. Today this guy (a friend of mine) is coming back to my place, and I would like to have something useful for him. :)

I will try to flatten those five bumps and report the result. Thanks! :)

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Re: Working solution for EGR off EDC16

Postby rowly747 » Mon Aug 12, 2013 3:35 pm

Sometimes closing them to 95% is enough so 95% of 1050 = 998.

Also I don't know whether the same as EDC16 in VAg cars but take a look here: https://sites.google.com/site/vagecumap ... 16-hexdump.

Or try the attached
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Re: Working solution for EGR off EDC16

Postby tonyteam » Mon Aug 19, 2013 12:26 am

on bmw it should be mod the istercs curve...
there are 2 map , like swith that made egr to 0%..

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Working solution for EGR OFFEDC16c31 BMW

Postby nio » Wed Aug 21, 2013 11:51 pm

Hello
anyone can give image for egr off edc16c31 bmw. Thanks.

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Re: Working solution for EGR off EDC16

Postby samaras1978 » Wed Aug 28, 2013 5:38 pm

good work :ugeek: :ugeek: :ugeek:

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Re: Working solution for EGR off EDC16

Postby weske2000 » Mon Sep 09, 2013 5:31 pm

nice work

adriancl wrote:Here is the guide for EGR off,EDC16.It's not my work, many thanks to mister XINPL.
EGR OFF.rar

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Re: Working solution for EGR off EDC16

Postby weske2000 » Mon Sep 09, 2013 5:31 pm

thanks thanks

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