heres an interesting one i continue to have a mess of O2 codes and every thing is brand new ( complete exaust rebuild) do you think map sensor? im thinking the air reading going in is bad and as far as the car knows its getting a bad reading going out any ideas?

 

What are the codes?

 

o2 bank 1 high voltage, bank 1 low voltage, bank 2 high voltage, bank 2 low voltage, and rich condition.

 

How about the actual code numbers?