Heated Oxygen Sensors (HO2S): Specifications: Specification

A/F RATIO AND VOLTAGE SPECIFICATION

A/F Ratio (λ)	Output Voltage (V)
Rich	0.6 ~ 1.0
Lean	0 ~ 0.4

HEATER RESISTANCE SPECIFICATION

Item	Specification
Heater Resistance (Ω)	Approx. 9.0 (20°C)