Got code P0158 where is located the o2 circuit high voltage (bank2-sensor2) on my 2001 Infiniti QX4?

Question

Got the code P0158 - where is located the o2 circuit high voltage (bank2, sensor2) on my 2001 Infiniti QX4?

Answer 1

The P0158 code is for the Rear Heated Oxygen Sensor Bank 2. More information about the code here: https://www.autocodes.com/p0158_infiniti.html

Following is a link for a page with images of the location of the sensors: http://infinitihelp.com/diy/qx4/projects/infiniti_qx4_o2_sensor_location.php