Kia Optima Hybrid: Engine Control System / Heated Oxygen Sensor (HO2S) Specifications

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Engine Control/Fuel System / Engine Control System / Heated Oxygen Sensor (HO2S) Specifications

Specification

HO2S [Bank 1/Sensor 1] (Linear type)

Item	Specification
Heater Resistance (?)	2.5 ~ 4.0 [20°C(68°F)]

HO2S [Bank 1/Sensor 2] (Binary type)

A/F Ratio (?)	Output Voltage(V)
RICH	Approx. 0.92
LEAN	Approx. 0.04

Item	Specification
Heater Resistance (?)	3.3 ~ 4.1?[21°C(69.8°F)]

Heated Oxygen Sensor (HO2S) Description and Operation

Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Catalytic Converter. It varies in accordance with the air/fuel ratio. The ...

Heated Oxygen Sensor (HO2S) Schematic Diagrams

Circuit Diagram ...

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