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Audi A8 problem!

1
Hello guys, I have problem with Audi A8 3.0 V6 with EDC16CP34. I did dpf off on bench, after that when I start the vehicle EEPROM changes. After 100-150km, car is dead (when I write EEPROm back, car starts). I flash back Ori FLASH adn it did nothing, so DPF solution is OK.
What can cause that EEPROM changes and after time I cannot start the car?

Can someone help?

Thanks
Best Regards
Free IMMO software 🔥ECUMaster🔥 ➡️ ECUMaster
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2
read both eeprom and flash and post it here

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3
(10-01-2024, 11:43 PM)danyboy05 Wrote: read both eeprom and flash and post it here

Hi, these are Ori, EXT FLASH + EXT EEPROM

Thanks
Best Regards

Attached Files
.zip

Audi A8.zip

3
495.25 KB
Free IMMO software 🔥ECUMaster🔥 ➡️ ECUMaster
PCR2.1 IMMO OFF tool ➡️ OFF tool
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4
(10-01-2024, 11:43 PM)danyboy05 Wrote: read both eeprom and flash and post it here

Hi, so you found something?
Free IMMO software 🔥ECUMaster🔥 ➡️ ECUMaster
PCR2.1 IMMO OFF tool ➡️ OFF tool
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5
(10-02-2024, 10:55 AM)Jurosik16 Wrote:
(10-01-2024, 11:43 PM)danyboy05 Wrote: read both eeprom and flash and post it here

Hi, so you found something?

First of all, you are completely mistaken installing flash in  ECU has nothing to do with the EEPROM unless you install also EEPROM there is some changes in eeprom but  just about SW version part number etc nothing about making your car to not start . The issue you're facing is likely due to a faulty flash file, which is causing your problems. It's best to restore the ECU and try a reliable solution for DPF OFF. Free solutions are not always trustworthy, and using random files solutions can potentially damage your ECU. Tested and verified solutions come at a cost because they include support if something goes wrong, whereas with free solutions, you'll often find yourself searching for help on forums
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6
are you have full backup MPC,flash, eeprom ?? write back this three files. I think bad write, or chk not good calculate
if I helped, please THANKS and REP Tup

R1200GS LC ADV, GP1800 SVHO
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(10-02-2024, 11:21 AM)Ct33dst Wrote:
(10-02-2024, 10:55 AM)Jurosik16 Wrote:
(10-01-2024, 11:43 PM)danyboy05 Wrote: read both eeprom and flash and post it here

Hi, so you found something?

First of all, you are completely mistaken installing flash in  ECU has nothing to do with the EEPROM unless you install also EEPROM there is some changes in eeprom but  just about SW version part number etc nothing about making your car to not start . The issue you're facing is likely due to a faulty flash file, which is causing your problems. It's best to restore the ECU and try a reliable solution for DPF OFF. Free solutions are not always trustworthy, and using random files solutions can potentially damage your ECU. Tested and verified solutions come at a cost because they include support if something goes wrong, whereas with free solutions, you'll often find yourself searching for help on forums

EEPRON still changing after writing backup, DPF off is not free,  I am using EcuDecoder, support checked DPF twice, there shouldn't be problem with that.

(10-02-2024, 11:21 AM)yarowsc Wrote: are you have full backup MPC,flash, eeprom  ?? write back this three files. I think bad write, or chk not good calculate

I wrote back full backup, eeprom still changing after a ride. I also tried to make chk with WinOLS, 1 was wrong, but car after 100-150km died too (with or without good chk)

Best Regards
Free IMMO software 🔥ECUMaster🔥 ➡️ ECUMaster
PCR2.1 IMMO OFF tool ➡️ OFF tool
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