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iichel wrote: Thu May 30, 2024 5:04 pm What do you think? Yellow fields are input parameters

After several tries and corrected all the parameters on the vehicle, I managed to code the ESP
The current code is 21DD2485412800C58415246D825300421505
Thanks a lot for your help

I searched, but there aren't any with the ABS already coded.

I didn't know that the ABS would lose the coding when trying another cluster

I think the unkown parameters are the byte 16 and 17.
What is the best way to find the corrent coding?

The code is still rejected
One question, to your knowledge, can the ECU accept the coding with the engine ECU errors?

Is there a way to know the parameters?

Yes , that's it

Coding rejected

And the advanced ID of the engine

Address 01: Engine
Control Module Part Number: 03P 906 021 AJ
Component and/or Version: R3 1.2l TDI H10 9980
Software Coding: 00114014000500080000
Work Shop Code: WSC 80093
VCID: 70EF65C7ABA31A0F3F-8024

Advanced Identification/FAZIT
Serial number ...

This is the scan of the old ecu

VIN: WVWZZZ6RZEY155142 License Plate: 87
Mileage: 156180km-97045mi Repair Order:



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Chassis Type: 6R ...

As soon as I get home, I will connect the ECU and send the scan here

Can you help me with the possible codings because I have already tried several?
My old engine code is CFWA

Before and after the swap, the ABS was still coded but I couldn't save the coding. The coding was lost when I tried another cluster. The ECU of the new engine is in immo off and it worked without error.
Note: I still have the original engine's ECU in my possession but not the engine anymore."

Attached is the advanced ID of the immobilizer. The one from the engine is locked

Chassis Type: 6R-VW25 (6N0)
Scan: 01 03 04 08 09 10 15 17 19 25 2E 37 44 56 61

VIN: WVWZZZ6RZEY155142 Mileage: 156180km-97045miles

01-Engine -- Status: Cannot be reached 1100
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent ...