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:

Engine Temperature Gauge
This gauge shows the temperature of the engine coolant when the ignition switch is ON. If the gauge pointer moves beyond the normal range area toward the H position, it indicates overheating that ...

Components and Components Location
Components Location 1. Overdrive clutch (OD/C) 2. One way clutch (OWC) 3. Low & Reverse brake (LR/B) 4. Underdrive brake (UD/B) 5. 26 brake(26/B) 6. 35R cl ...

If the engine stalls at a crossroad or crossing
If the engine stalls at a crossroad or crossing, set the shift lever in the N (Neutral) position and then push the vehicle to a safe place. ...

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