So ive been looking around trying to figure out why the puck my g35 has been putting this code out...if anyone could give me some insight to it, ill research it more when i get home, but it popped this morning...
If i remember correctly, it was P1147 Heated O2 Sensor 2 I30/I35
but....i have a g35...why would this code pop?

 

i used to throw the p1168 because of my o2 sensor was being fouled by the test pipes, but ive never seen p1147 until today.