Oxygen Sensor: Specifications

Front (L & R Bank) Heated Oxygen Sensor (HO2S) Output Voltage
Average Operating Range
Between 0.6 to 0.35 Volts

Rear (L & R Bank) Heated Oxygen Sensor (HO2S) Output Voltage
Average Operating Range
Between 0.48 to 0.43 Volts

Front HO2S Heater Resistance
Between Terminals 1 & 3
Resistance @ 25°C (77°F) 2.3-4.3 Ohms

Rear HO2S Heater Resistance
Between Terminals 1 & 4
Resistance @ 25°C (77°F) 2.3-4.3 Ohms