This is a take off of another thread I have posted.

I am in need of understanding how an Eaton M62 works within the confides of my 2000 C230k.

The issue is something is telling it to stop working. When I turn off the ignition and restart it, the supercharger engauges until something like the computer, a sensor etc tells it to shut down.

Here's from my last thread post:

What I was able to do was replicate the problem, quickly drive to my mechanic and came to the following conclusion:

The Supercharger is not engaging. He plugged in his handy-dandy Snap-on computer and it read that the supercharger was "off". Not off in the sence it was not engaged, off in that it shut down and will not start.
But, if we shut down the car, let it sit a few moments then restart, the supercharger will engage (in park this test was performed) around 1900-2100 rpms. Performing a load test (in drive) it engages at the same rpms, hesitates, then the motor begins to bog down. Thus disengauging the supercharger.

So for all you supercharger elites, explain how the Eaton M62 is supposed to work. Is there sensors that feed it information? How does it determine when to engage and disengage? And why would it work some of the time and not others? Is it a fuel sensory problem?
Thanks
Shawn