Kia Optima: Heated Oxygen Sensor (HO2S). Specifications - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2020 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:

One-Touch Wipers
For a single wiping cycle, push the lever forward and release it with the lever in the OFF position. The wipers will operate continuously if the lever is pushed forward and held. ✽ NOTICE ...

Schematic Diagram
...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the engine coolant temperature sensor connector (A). ...

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