Audi Q7 Replace ECU / ECU Cloning (WATER DAMAGED)

[obeids]

Hi Guys.

Audi Q7
3.0 6 Cyl
Diesel
Automatic
BOSCH EDC16 ECU

Short story is....

ECU Water Damaged. Bought another ECU from Smashed Vehicle. Car will not start. Instruments show SAFE and ECU DTC Scan it shows CRASH SHUTDOWN ACTIVATED.
Tried to move eeprom 95320 from old ECU to new (Donor) ECU but car would not crank. DTC show "ECU not Coded or incorrectly coded".

So can somebody clone the original eeprom to the new one. Obviously we need to keep old VIN but odn't want the new eeprom because it has a permanent DTC of CRASH SHUTDOWN ACTIVE.

Here are the files from old ecu and new donor......
Thanks guys

[eliasole]

bad read of donor ecu , try to read again

[mihaiservice]

Hi
for the correct job you have to write flash+mpc+eep contempt from original to donor ecu ! also check if both ecu are with the same label



Mike

[potatodog]

Readout from new ECU is bad

[obeids]

bad read of donor ecu , try to read again

Hi there
Updated the post with dump read by xprog. First dump was read by VVDI via OBD.

[eliasole]

VIN: WAUZZZ4L47*035*81
CS:40CA6754819400
MAC:C0DF1E08
PIN:37703


Good luck!

[obeids]

Hi
So do I just write this eeprom with xprog and it should work?
No coding or adaptations needed?

[eliasole]

YEAP!!.............

[onejay10]

How did you repair this eeprom @eliasole ?

[onejay10]

YEAP!!.............

Can you tell me how you repaired eeprom?

[Lambda1]

post your damaged one

[onejay10]

post your damaged one

I will have access to the car in a few hours my friend, thankyou, I will post again when I have the dump.

[yarowsc]

post here dump oryginal and donor. if oryginal dump not damaged, sometime enough rewrite oryginal file and ECU coding, sometime enough only rewrite, and work

[tothzsolt]

Hi change org old ecu eeprom to new donor ecu epprom chk ok test and report

2 file immo off

login 40915