Golf 4 Notlauf (Solution) | Posts 32+

Hello

I would like to give you a brief update.

It is the control unit.

Have all the actors disconnected. The errors still haven't been able to be resolved.
All cables checked again, against each other, continuity (all cables 0 Ohm resistance), short circuit to ground and positive.
Everything is fine.
Then the control unit was installed. All actors were still removed.
According to the error messages for the extracted parts.
Then, one by one, they were attached.
Then all the errors were gone.
Took a test drive.
Running.

And, furthermore, it also operates even when the fuel pump relay is faulty. At least when idling.

Thank you for your help and support.

Greetings
Bolzer

Great - and thanks for the feedback