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Home >> Kia >> 2021 >> K5 EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System - General Information - 1.6L >> Specifications >> Service Data >> Engine Control System >> Heated Oxygen Sensor (HO2S)
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Heated Oxygen Sensor (HO2S)

Item Specification
Front Rear
Operating Voltage (V) 12 12
Heater Resistance (Ω) 2.5 (Room temperature) 3 (Room temperature)
Heater Control Frequency (Hz) ≥100 ≥10
Heater Power (W) 8.1 7
Supply Current (mA) 1.2 1.2
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