Trans Fail Safe after water pump replacement

[CapeX5]

I just wrapped up putting the front of my motor back together after an exploratory opening. Had repaired the ABS control and the lights were off before tear down. While doing the work I disconnected the battery. I had shut the hatch mistakenly and needed to use my jump pack on the battery posts in the engine compartment to open it. I started the engine tonight and I have SES and the Trans fail safe lit up as well as my ABS trifecta again. I have not driven it yet, but wanted to check opinions on why doing this simple work would trip the lights. Was it a low voltage scenario from my jump pack? Could driving it resolve it? Your help would be appreciated.