Problem Steuergerätumcodierung AJM mit VAG-COM 3113 | Posts 16+

Boost pressure logging at idle: pointless, the engine needs to be under full load...

Best regards, Rainer.

When removing the ECU, there are tools that allow programming the flash memory without desoldering. It's possible that something like that was done to your ECU.

Best regards, Rudi

'However, even with a bench adapter, nothing works with the older EDC15 models (with 6 Torx screws). But maybe there are actually some 019BJ models with a new EDC15.'

@ttns4
Remove the plastic cover and take a look at the ECU; I'd like to see it.

Regards,
Matthias.

However, when removing the ECU, there are tools that allow programming the flash memory without desoldering. It's possible that something like that was done to your ECU.

Best regards, Rudi

'However, even with a bench adapter, nothing works with the older EDC15 models (with 6 Torx screws). But maybe there are actually some 019BJ models with a new EDC15.'

@ttns4
Remove the plastic cover and take a look at the ECU; I'd like to see it.

Regards,
Matthias

Okay, the control unit has never been opened, it has an aluminum casing, that's what I remember.

I had the engine control unit removed back then to have it flashed with new software.


'I might have been lucky; mine is a 2000 model, manufactured in June 1999.'
Regards,

ttns4

Okay, the control unit has never been opened, it has an aluminum casing, that's what I remember.

I had the engine control unit removed back then to have it flashed with new software.


'I might have been lucky; mine is a 2000 model, manufactured in June 1999.'
Regards,

ttns4

4 or 6 screws?

Greetings.
Matthias.