P0122 & P1000 After TB & Plenum install

After installing the Steeda CAI Kit and the Accufab 75mm TB & Plenum Combo, I now get the infamous 'SES' light... my code reader shows P1000 and P0122.

P0122 is what concerns first... I know it is a TPS low voltage code...
Question is: How do I fix it? Move it around and keep trying... or replace TPS? what if it still does that? Also what are the implications of that?

P1000 is OBD is not ready? WTF?! Anyone know how to fix this?

Should I disconnect the battery and retry later?

Thanks in advance for all who reply. :nice: