Originally Posted by
06300CSRT8
If the codes read as "(Permanent)" next to each one, those are not currently occurring but had a fault at some point. They will only clear once you have completed a full cold to hot drive cycle and restart the car. You cannot clear permanent codes with any other method, not even reflashing a new tune. If they show as "(Pending)" that means the current drive cycle had the fault.
A lot of permanent codes get set when you turn the ignition on without the sensors plugged in. Same with "High Circuit" fault, that is typically set when sensor isn't plugged in.