Hi again

I had another look in the manual and now I found it at the general KE description. Also with the M103, the ICV has a higher cross section with no voltage applied than with the idle voltage pulse.

So, any clue?

(Please keep in mind that the problem is not with the ICV. The proper one showed no difference. I would imagine that the ICV does not get sufficient air supply and hence has to open during idle more than in should (and with a bigger cross section than with no voltage applied). So far I did not see why it shouldn't receive enough air. However, thinking of it, I will have another look. But still, if you should have another idea or a more detailled one why it shouldn't get enouph air, this would be highly appreciated!