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Author Topic: 8E0910560J - B7 S4 4.2 6spd BBK  (Read 5506 times)
prj
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« Reply #15 on: January 05, 2025, 07:23:05 AM »

Your file is also HW 4E0907560 and EPK is 42/1/ME7.1.1/5/C1105G//25F/R5fcgh3/010904/

If you get errors for sensors with 8E0910560J then it can mean that the sensors were changed on BBK at some point and not all software is compatible.
You can also try 8E3910560 that I posted if you want (but it is auto gearbox).

8E0910560J:
0GG = Emission standard EU4

8E0910560N:
0GU = Emission standard EU2 as of MY 01
0GV = Emission standard EU2 (critical vapor pressure)
0GW = Emission standard EU2 for Brazil

So it's possible on EU2 they used different sensors.
Or another option is that your timing is wrong on the engine and on the EU2 software there is less fault detection.

But anyway there is no problem with the file posted here. It is the correct 8E0910560J file.
« Last Edit: January 05, 2025, 07:33:57 AM by prj » Logged

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Nik62
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« Reply #16 on: January 05, 2025, 07:43:37 AM »

Your file is also HW 4E0907560 and EPK is 42/1/ME7.1.1/5/C1105G//25F/R5fcgh3/010904/

If you get errors for sensors with 8E0910560J then it can mean that the sensors were changed on BBK at some point and not all software is compatible.
You can also try 8E3910560 that I posted if you want (but it is auto gearbox).

8E0910560J:
0GG = Emission standard EU4

8E0910560N:
0GU = Emission standard EU2 as of MY 01
0GV = Emission standard EU2 (critical vapor pressure)
0GW = Emission standard EU2 for Brazil

So it's possible on EU2 they used different sensors.
Or another option is that your timing is wrong on the engine and on the EU2 software there is less fault detection.

But anyway there is no problem with the file posted here. It is the correct 8E0910560J file.

1.Camshaft sensors are the same on all BBK B6\B7 engines, I checked this.
2. Immediately when you turn on the ignition (without starting the engine), an error appears (open or short to + of the camshaft sensors).
3.Synchronization is ok.
4. I wrote down my firmware 8e0910560N, removed the connectors from the camshaft sensors and got the same errors as with firmware 8e0910560J
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prj
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« Reply #17 on: January 05, 2025, 02:27:22 PM »

1.Camshaft sensors are the same on all BBK B6\B7 engines, I checked this.
2. Immediately when you turn on the ignition (without starting the engine), an error appears (open or short to + of the camshaft sensors).
3.Synchronization is ok.
4. I wrote down my firmware 8e0910560N, removed the connectors from the camshaft sensors and got the same errors as with firmware 8e0910560J

In this case you can:
a) Compare the two firmwares and check what the difference is.
b) Compare the wiring diagrams for both cars (EU4 and EU2).

Again - there is nothing wrong with the 8E0910560J file here like you say, and your own file has HW 4E0907560 inside. Look at 0x18000.
This is also why a user here had no problems to flash BBK file to A8 4E ECU. Many of the BBK cars are using A8 4E ECU HW from factory, only the SW is different.
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