WHERE IS THIS SENSOR LOCATED

Question

2003 NISSAN PATHFINDER WHERE IS THE HEATER CONTROL CIRCUIT LOW BANK 2 SENSOR1 LOCATED?

Answer 1

Hi there,

The heater control circuit is part of the heated o2 sensor. On this, you are looking for the front O2 sensor on the driver side. Best access is through the wheel well. It's the sensor before the converter.