AEL Motor Login Code: Start Quantity Example

Translated on 13-10-2026, 13:14.

Hello.
I'd like to adjust the initial amount and feed start values in my AEL system (mainly to optimize the pellet production), but I can't access the control unit with the usual login "12233".
I've been searching the forum for a while now, and I've read multiple times that the login doesn't work for the 5-cylinder models, or that a different code is required.
Can anyone share the code for the AEL (presumably referring to an engine control unit or similar system), or suggest alternatives for making small adjustments to parameters like initial fuel quantity, start of injection, idle speed, or injection volume?
Sure, no problem.
Greetings.

Translated on 13-10-2026, 13:16.

What is the VAG part number for the engine control unit?

Best regards, Rainer.

Translated on 13-10-2026, 13:16.

Hello.
I've added an extra laptop and Auo again.
Tax device number is 4A0 907 401 P.
Sure, no problem.
Greetings.

Translated on 13-10-2026, 13:17.

Ich kann den Inhalt dieser URL nicht abrufen, da ich keinen Zugriff auf das Internet habe. Bitte gib mir den Text, den du übersetzt haben möchtest.

Login 22158 seems to be correct...

Best regards, Rainer.

Translated on 13-10-2026, 13:17.

Hello.
Just wanted to let you know that the login is working correctly!
You're welcome.
Greetings.