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 71 
 on: December 07, 2025, 04:14:40 PM 
Started by clubman - Last post by gremlin
do you know if the 1653 is pre-Dieselgate and the 3201 is Dieselgate?

3201 version firmware release date is 2016-03-08 13:15:01 and it is current version till now.
1653 is first factory release for 2015 (first DG year) model year and maybe there is no preDG version firmware for DFUA engine at all.

 72 
 on: December 07, 2025, 02:33:16 PM 
Started by revoke20 - Last post by superglitch
Read attempts and success flashes on ECU via OBD mode, then read eeprom.  Look for both of them back in order, there should be one or two instances of the counters.  Change them to 01, correct eeprom checksum using WinOLS or another tool.  Flash back and tada.

If you give me the advanced id output from VCDS and the E2P file I can change and correct them for you.

 73 
 on: December 07, 2025, 11:40:24 AM 
Started by alessandro244 - Last post by alessandro244
Thanks a lot for your repl Shocked, can you help me implement NLS and LC? Obviously paying Huh

 74 
 on: December 07, 2025, 08:06:29 AM 
Started by revoke20 - Last post by absinth84
The counter is stored inside the Tricore chip on the eeprom part.
It is not properly a counter but blocks of data for each flash done.

 75 
 on: December 06, 2025, 02:26:35 PM 
Started by clubman - Last post by clubman
HW number is irrelevant, all that's relevant is 04L906016FL. I see there used to be a sw version 1653 that exists, but I don't have it.

Thanks for the info. I found it online for 9 Euros so not much but do you know if the 1653 is pre-Dieselgate and the 3201 is Dieselgate?

Also is it possible that my car is non Dieselgate-Updated? It was serviced in Audi since 2019 so I guess that is not possible but there is noc 99xx version for 04L906016FL.

 76 
 on: December 06, 2025, 12:22:12 PM 
Started by clubman - Last post by clubman
Well I think this is what you need:

Address 01: Engine
Control Module Part Number: 04L 906 016 FL
Component and/or Version: R4 2.0l TDI   H20 3201

 77 
 on: December 06, 2025, 04:47:54 AM 
Started by AlmostTrue - Last post by AlmostTrue
Good luck with that, please let us know if you succeed

I hope to find a way. I'll try to understand the differences with a production ECU without TP. I don't know if something HW side is changing.
If someone has hints will be appreciated.

 78 
 on: December 06, 2025, 03:21:43 AM 
Started by clubman - Last post by IamwhoIam
HW number is irrelevant, all that's relevant is 04L906016FL. I see there used to be a sw version 1653 that exists, but I don't have it.

 79 
 on: December 06, 2025, 03:19:58 AM 
Started by Fero - Last post by Fero
Try this, I used A2L 43K103AVBA2g

ecuxplot converted the .kp to .xdf so might not be 100% perfect.


Its perfect enough... Thank you

 80 
 on: December 06, 2025, 03:07:39 AM 
Started by clubman - Last post by clubman
Well I think this is what you need:

Address 01: Engine
Control Module Part Number: 04L 906 016 FL
Component and/or Version: R4 2.0l TDI   H20 3201

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