Hello all. 2010 justa hatch here is throwing me four codes:

P0130-02 Circuit (Bank 1, Sensor 1)
P2251 02 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1
P0130-02 Circuit (Bank 1, Sensor 1)
P2251 02 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1

Now, I feel some misfire-like chugging in the bottom of third, and I'm trying to get to the bottom of it. The only real "thing" done to this car is a cold air intake which I doubt is related considering I have had the intake on for a year now. I also don't know why it is throwing the same codes twice, but I am sure someone on here knows more than me! Any input would be appreciated!

(Also I have replaced the timing chain already so we can eliminate that).

 

Misconnection or bad O2 sensor.