Heated Oxygen Sensor (Ho2S): Inspection: Specification

HO2S VOLTAGE CHART

A/F Ratio	Output Voltage (V)
RICH	0.6-1.0
LEAN	0.1-0.4

HO2S RESISTANCE SPECIFICATIONS

Item	Specification
Heater Resistance (Ω)	3.1-4.1 Ω at 20°C (68°F)