Ended up with this rig in my possession, needed to find a new home for it but after clearing out a mess of old codes from god knows how long and running another full scan, I am seeing around 8 codes from the ABS system - none of which I am familiar with, and some that my reader did not have data on.

The other non drivetrain related codes were all seemingly electrical related - I bring that up because of the volume of the ABS codes that I CAN read all seem to indicate a potential electrical issue with the ABS computer itself?

attached a screen grab from the iOS app for the reader