Oxygen Sensor
B52A Heated Oxygen Sensor 1 (LAF)
B52B Heated Oxygen Sensor 2 (LAF)
B52C Heated Oxygen Sensor - Bank 1 Sensor 1 (LF1)
B52D Heated Oxygen Sensor - Bank 1 Sensor 2 (LF1)
B52E Heated Oxygen Sensor - Bank 2 Sensor 1 (LF1)
B52F Heated Oxygen Sensor - Bank 2 Sensor 2 (LF1)