Heated Oxygen Sensor

HEATED OXYGEN SENSOR

INSPECTION

1. INSPECT HEATED OXYGEN SENSOR (BANK 1 SENSOR 2)




a. Measure the resistance between terminals 1 (HT) and 2 (+B).




If the result is not as specified, replace the sensor.

2. INSPECT HEATED OXYGEN SENSOR (BANK 2 SENSOR 2)




a. Measure the resistance between terminals 1 (HT) and 2 (+B).




If the result is not as specified, replace the sensor.