Kia Optima: Heated Oxygen Sensor (HO2S). Specifications - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2023 Service ManualKia Optima: Heated Oxygen Sensor (HO2S). Specifications

Specification

HO2S [Bank 1/Sensor 1]
Item
Specification
Heater Resistance (Ω)
2.5 ~ 4.0 [20°C(68°F)]

HO2S [Bank 1/Sensor 2]

A/F Ratio (λ)
Output Voltage(V)
RICH
Approx. 0.9
LEAN
Approx. 0.04

Item
Specification
Heater Resistance (Ω)
3.3 ~ 4.1Ω[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 Manifold Catalytic Converter. The sensor output voltage varies in ...

Heated Oxygen Sensor (HO2S). Schematic Diagrams
Circuit Diagram ...

See also:

Heated Steering wheel. Description and Operation
Description The heated steering wheel features an internal heating element that maintains the steering wheel temperature to a consistent level during cold seasons. A heater element has been integ ...

Installation
Parking Assist Sensor 1. Connect the connector, and then install the sensor. 2. Install the rear bumper. Buzzer 1. Install the buzzer. 2. In ...

Thermostat. Repair procedures
...

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