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Post by thodorisq on Nov 6, 2023 18:41:32 GMT
Hello, i have changed the afs modules as previous owner had wrong ones. He told me the correct where 3D0 941 329A H05 S0012. I purchased 3D0 941 329 H05 S0012. I have the following errors. Any idea, what is wrong? Thank you!
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55 Headlight Regulation
System description: AFS-ECU
Software number: 7P6907357A
Software version: 0080
Hardware number: 7P6907357A
Hardware version: H07
Faults:
U101400 - Control module incorrectly coded
static
C1081F1 - Left headlamp power output stage incorrect coding
static
C1082F1 - Right headlamp power output stage incorrect coding
static
C107E54 - Headlight no basic setting
static
C108131 - Left headlamp power output stage no signal
static
C108231 - Right headlamp power output stage no signal
static
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Post by dv52 (Australia) on Nov 6, 2023 23:04:24 GMT
hmm.......... Not sure how helpful my reply will be - but compatibility between the hex55 module and the left/right output stages (the "AFS modules") is very, very limited to the ASAM datasets in the connected equipment. I don't have access to the compatibility information for the various modules in VW's different AFS systems (it's a fee-for-service faculty that I can't justify paying) and I'm not sure about the previous owner's advice regarding 3D0 941 329A H05 S0012. But if this is correct, the "A" is an important part of the output module's compatibility with the hex55 module.
So, what is the way forward here? If this was my car - I would first confirm the correct part number for the left/right output stages. Maybe the easiest way to do this is to visit a dealer's spare-parts department. Have the car's VIN handy and take a copy of OBD11's Information screenshots for the hex55 module.
If as I suspect the part/software numbers in newly installed output modules are not correct - there are 2 options: update the dataset in the new modules, or buy the correct modules. Alas, OBD11 cannot be used to update datasets
Don
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