Hello .....I have that annoying check engine light on my dash for 3 weeks now so stepped up to the mini call of action...

code p0136 p0141 bank2 sensor - after cat.
mini want a sharks bite for the stupid thing but I managed to get the part number from them mini thieves.. #11787548961
I found a parts store online have a plug and play for $98 delivered. OEM NTK brand, The guy on the phone swears it is direct replacement although not generic mini branding.
installed it. No joy. still got the stupid light.

Any suggestions?
I believe the before and after 02's are the same?
So I was thinking of swapping them over and see does the code follow the sensor...

thoughts?
input is much appreciated here


2011 cooper hatch