Replaced the CPS using a normal balancer removal tool, along with some M6x1.0mmx70mm bolts I got from a bolt supplier.
Had to use the center bolt to push the balancer back in place.
Didn't fix the problem.
I've been told my alternator could be overcharging the battery to 15.5+VDC, which would cause the system to shut down. Anyone ever heard of this? Voltage regulator in the alternator perhaps then?