Small micro interruption on 912iS engine (2)

The problem is not solved, i still have some micro power interruptions.

This time the red lane B light came on during flight, but was resettable.

After the flight i downloaded the BUDS log, see screen shot.

Any idea, how to solve the problem? I already checked the injector connectors, they look perfect.

Have you tried to interchange #1 cylinder fuel injectors with another cylinder to see if the problem follows the injectiors or stays with #1?

Thanks, not yet.

Your fault is a Lane B, Cylinder #1, Injector Short Error.
A bad connection would show an "Open" Error.
A "Short" is most likely an actual faulty injector.

Injector B #1 is the forward most injector above the #1 cylinder.
As Bob suggested, swap the injector with another cylinder.
If the problem follows, replace the injector.