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Home >> Kia >> 2019 >> Rio LX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Heated Oxygen Sensor (HO2S) >> Specifications >> Specification
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Heated Oxygen Sensor (HO2S): Specifications: Specification

HO2S [Bank 1/Sensor 1] 

Item Specification
Heater Resistance (Ω) 2.4 - 4.0 [20°C(68°F)]

HO2S [Bank 1/Sensor 2] 

A/F Ratio (λ) Output Voltage(V)
RICH 0.6 - 1.0
LEAN 0 - 0.4
Item Specification
Heater Resistance (Ω) Approx. 9.0 [21°C(69.8°F)]
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