Remove EGR on Citroen C5 EDC15 C2

by **autepo** » Thu May 23, 2013 12:51 am

Hello, I have a Citroen C5 2.2 HDI with ECU Bosch EDC15C2. I want to try remover EGR, but I have not enough knowledge. I have original flash, and i can to edit it. Please let me know the address where i can swicht off the EGR.

Let me know your opinion.

Thank's for all.

by **ecuedit** » Thu May 23, 2013 8:36 am

And where is the file?...addresses are in most cases on different locations - it depends on SW version.

by **kennfeld** » Thu May 23, 2013 1:11 pm

if you haven't the knowledge go here and test if your org is compatible http://www.egrswitch.com/

by **Bogdan2** » Thu May 23, 2013 1:14 pm

Witam.Najpierw you need to read a file from ECU, later using Winols or switech you EGR off or close the program. But remember that if you turn off the EGR you will be caught errors in the ECU, and you must also disable these errors.

by **autepo** » Thu May 23, 2013 1:24 pm

Sorry , i attached the file.
This is number hardware and software
Bosch
Diesel
0281011780
1037372947

by **kennfeld** » Thu May 23, 2013 1:38 pm

search in are 6111D
7111D

by **autepo** » Thu May 23, 2013 4:09 pm

Hello Kennfeld. i have located it in 6111D and 7111D i have 01, i understand that for to off EGR i have to put 00 in two addres? Correct?
After to do it? is necesary more instruccions?

Let me know.

Regards.

by **kennfeld** » Thu May 23, 2013 8:17 pm

yes

don't forget the checksum

by **autepo** » Thu May 23, 2013 9:35 pm

Bogdan2 wrote:Witam.Najpierw you need to read a file from ECU, later using Winols or switech you EGR off or close the program. But remember that if you turn off the EGR you will be caught errors in the ECU, and you must also disable these errors.

I don't understand you very well, I have located in address 6111D and 7111D (01) i changue both (00) i believe that this are the EGR switch. if i chague it to 00 the EGR no works.
Now, is necesary to modify more address for remove EGR errors?
o only to correct the cheksum and ready?

Let me know.

Regards.