Audi Q7 V8 TDI EDC17CP44 need DPF off [Sitemap]

nick4jc

26th December, 2017, 12:11 PM

Hi DK,

Can someone help to turn off DPF for 4L0 910 409 H EDC17CP44. Dump is read by Ktag. Vehicle is Audi Q7 CCFC V8 TDI 250kw. Thank you!

EDIT : Uploaded new original map of 2 ECM..

Nick

bugarcek

26th December, 2017, 01:29 PM

here by switch

nick4jc

27th December, 2017, 05:50 AM

here by switch

Will try tomorrow and feedback here. Thank you!

Nick

nick4jc

30th December, 2017, 03:24 AM

bugarcek,

Tested the file to EDC can crank but no start. Fault in system incompatible software. Put original file back in crank and start. Is there any other new solution? Or others anyone know? Thank you.

Nick

pike

30th December, 2017, 06:53 AM

Hi, here dpf off solution for your software.

nick4jc

2nd January, 2018, 04:51 AM

Hi, here dpf off solution for your software.

Thank you and will test today and feedback again here..

Nick

nick4jc

2nd January, 2018, 10:15 AM

pike,

still crank and no start.. fault in system software incompatibility with ecm.. in cluster the heater plug light is blinking same like bugarcek solution.. someone else..? Thank you!!

Nick

Ignasvw

2nd January, 2018, 10:25 AM

Your file. IF car wont start, you have problem with your tool..

luca22

2nd January, 2018, 10:32 AM

pike,

still crank and no start.. fault in system software incompatibility with ecm.. in cluster the heater plug light is blinking same like bugarcek solution.. someone else..? Thank you!!

Nick

Did you program both master and slave controllers? if not, the car will not ignite

nick4jc

2nd January, 2018, 10:55 AM

Your file. IF car wont start, you have problem with your tool..

Hi.. will test your file again when the car is back here.. probably a few days later.. will feedback.. I doubt is the tool.. file passed all checksum.. thank you

regards,
Nick

nick4jc

2nd January, 2018, 10:56 AM

Did you program both master and slave controllers? if not, the car will not ignite

My tool is master ver.. no need to switch from slave to master to encode again..

xdamdamx

2nd January, 2018, 11:01 AM

you have 2 ECUs in car - master and slave - you have to change both.

luca22

2nd January, 2018, 11:04 AM

My tool is master ver.. no need to switch from slave to master to encode again..

This car has two ECUS EDC17CP44 - MASTER and SLAVE, did you program both ECUs??? If not car don't start!

Regards
Luca

nick4jc

2nd January, 2018, 11:09 AM

This car has two ECUS EDC17CP44 - MASTER and SLAVE, did you program both ECUs??? If not car don't start!

Regards
Luca

So the slave EDC17CP44 will also need to read dump and change?

Nick

luca22

2nd January, 2018, 11:10 AM

So the slave EDC17CP44 will also need to read dump and change?

Nick

Yes! if not car don't start

nick4jc

2nd January, 2018, 11:23 AM

Yes! if not car don't start

thank you very much.. will wait the car come back the next time and read the dump of another EDC.. I don't know this car got 2 ECM..

Nick

maajkii

2nd January, 2018, 11:35 AM

hahaha... what a question bro :D
of course you need to make DPF of in two ECUS!!!

nick4jc

5th January, 2018, 09:52 AM

Guys.. i've updated the first post with 2 ECM map file.. Need the DPF and possibly EGR off too.. Thank you once again and you guys help is wonderful..

regards,
Nick

nick4jc

8th January, 2018, 05:51 AM

Your file. IF car wont start, you have problem with your tool..

Ignasvw,

I have tested your file and also us the same parameter and applied into the slave ecu.. car started and seems working ok and so far DPF have not started to warn yet. Thank you very much.

P/S : I've put rep for all the post that have helped me here.

Nick

nick4jc

16th January, 2018, 01:34 PM

Your file. IF car wont start, you have problem with your tool..

Ignasvw,

The vehicle have been using your file.. The MIL still comes on but no limp mode.. vehicle power good and DPF delete done.. Maybe only need DTC off is it? Can you help with that? or others who could do it.. Thank you all DK!

Best regards,
Nick

Ignasvw

16th January, 2018, 01:46 PM

Write foult codes

nick4jc

18th January, 2018, 11:32 AM

Write foult codes

fault in master ecu only seems like.. slave no fault.. but i guess 2 ecu also need DTC remove? fault code P245400, P245300, P245F00.

Thank you.

Nick

nick4jc

19th January, 2018, 06:09 AM

Ignasvw any solution..?

Ignasvw

19th January, 2018, 10:31 AM

This is corrected file which i gave to you . I dont know how you copy to other ecu or something, but i think you will do it. If im still good at math so this should work.. Pass same

nick4jc

19th January, 2018, 10:38 AM

This is corrected file which i gave to you . I dont know how you copy to other ecu or something, but i think you will do it. If im still good at math so this should work.. Pass same

Ignasvw yes i copy solution from master ecu and put into the slave ecu.. the inner parameter there is some byte different that i did not change.. So with this new DTC off should I do the same to the slave? or just do to the master? I did change my post #1 to include 2 ecu file master & slave.. Please confirm thank you!

Best regards,
Nick

Ignasvw

19th January, 2018, 01:26 PM

My file made by your file which now called RH. Now write this to master and copy it to slave. Regards

nick4jc

27th January, 2018, 04:01 AM

My file made by your file which now called RH. Now write this to master and copy it to slave. Regards

Finally manage to test the file on the car again.. now left with 1 fault P245400 still left in the ECU not able to clear.. the rest of the 2 is not there anymore.. can help check again Ignasvw? Thank you once again!

Best regards,
Nick

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Ignasvw

27th January, 2018, 10:41 AM

Finally manage to test the file on the car again.. now left with 1 fault P245400 still left in the ECU not able to clear.. the rest of the 2 is not there anymore.. can help check again Ignasvw? Thank you once again!

Best regards,
Nick

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Ofc, i will delete when i get back on pc

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nick4jc

29th January, 2018, 08:21 AM

Ofc, i will delete when i get back on pc

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Hi Ignasvw have you got onto pc and check? thanks!!

Best regards,
Nick

Ignasvw

29th January, 2018, 08:36 AM

Same password

nick4jc

29th January, 2018, 10:49 AM

Same password

DTC still there same fault P245400 cannot be clear.. after clear MIL off and after 2 engine restart the MIL on again but DTC remain in ECU.. Any solution again?

Best regards,
Nick

Ignasvw

29th January, 2018, 10:52 AM

give me one sec

Ignasvw

29th January, 2018, 10:59 AM

This car makes me angry... pass same

nick4jc

29th January, 2018, 11:27 AM

This car makes me angry... pass same

Thanks will test it tomorrow morning again.. yes this car irritate me too.. and I lost count how many times I pry that shit open and lost 2 tiny resistor away! Will feedback you tomorrow and hopefully it works this time..

Best regards,
Nick

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nick4jc

30th January, 2018, 06:21 AM

This car makes me angry... pass same

Ignasvw still no luck DTC cannot be clear and MIL will appear after 2 engine restart.. I attach both ECU dump for you to have a look see if you can find something wrong there.. Maybe from this dump you can check more better.. password is your password..

P/S : Master is previously RH file..

Best regards,
Nick

johak

30th January, 2018, 11:51 AM

hi
try with this files

nick4jc

31st January, 2018, 11:45 AM

solution by Ignasvw finally did it.. thank you very much!

Best regards,
Nick