Green flashing active light on e-Manage
 

Does a green flashing light on e-Manage indicate a problem?

No, it means its working normally. Since you have search you should search for a post I made about this probably 6 months ago or so. I believe it was DA-MAX who posted a reply that had a chart indicating what all the different flashing intervals and colors mean. I think the chart was from mohdparts.com. But in short both green and amber mean normal operation, just different modes of operation, etc.

Thanks Neal. I searched up and down the internet, and couldn't find anything concrete. I've thrown in the white flag on getting the vtec function to switch the manifold anyway, I don't know what is wrong...

Edit:
Must be this one ha:
http://forums.maxima.org/showthread.php?t=366382

It appears that everything is working properly from checking the real time data except the vtec, so I'm not going to worry about it.