p1153 code keeps coming up

[ruggerisa]

Hi everyone, I recently just installed QTP long tube headers and y pipe without cats and electric cutout. I had the car tuned with the cutouts closed and it was running great. About a month later it through a p1153 code (heated oxygen sensor- Bank 2 sensor 1 insufficient switching), I switch the front o2 sensor and cleared the codes and about three weeks later through the same p1153 code. Does anyone have any ideas that could help me?

[0rion]

this is one of those hit or miss codes you see with headers. Some guys get them and some guys don't. I was getting this one and switched to bosch 13111 sensors and haven't had it pop back up since.