Try this -it's from my old D3

-------------------------------------------------------------------------------
Address 61: Battery Regul. Labels: 4E0-910-181.lbl
Part No SW: 4E0 910 181 C HW: 4E0 915 181 C
Component: J0644 BEM H12 0510
Revision: 00000000 Serial number: 00000000000204
Shop #: WSC 05146 444 83888
VCID: 2045EAAC8A45

Part No: 4E0 915 105 A
Component: von VA0 2603280968
Coding: 344530393135313035412056413032363033323830393638
Shop #: WSC 09222 444 53302

No fault code found.

 

When does it reset? During cranking or overnight?
If it happens when the engine is running, it can't be the battery as the generator will be taking care of that.

 

I tried the code you sent, but it does not work. I'm getting: Coding rejected, error 0E: Unknown (0x0E)

Unless I am doing something wrong it looks like it is not accepting any codes.

Ronald

 

here are the steps that I performed: (I am on version 11.11.5, module 61)
- open module 61, select 07 Coding
- The energie manager is shown on option 0, select option 1, which is the battery
- Click the battery coding button
- fill in part number, serial number and select the correct battery, click ok.
- back to window and click do it. I get the error Coding rejected etc.

If I then click on the coding button again, I get an additional error:

vscderror
Cant spawn
;
;----------------------
;
;
0010,0,General
001,1,Generator Voltage,(specified)
001,2,Battery Voltage,(actual)
001,3,Dynamic-Field,Signal
001,4,Load,Response Time,Display Range: 0....9 sec
;
002,0,Battery Temperatur4E0915181C VA0000000204

And an OK button

Almost looks like the Audi system will not accept any coding

 

even though you have a new battery and i would like to think you cleaned the terminals at the battery, check the other ends of the cables and all grounds

new batteries can be defective also