Hyundai Sonata: Heated Oxygen Sensor (HO2S). Specifications - Engine Control System - Engine Control/Fuel System - Hyundai Sonata YF 2011-2019 Service ManualHyundai Sonata: 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)]


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