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Home >> Kia >> 2009 >> Optima EX, 2.7 4 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.7L >> Heated Oxygen Sensor (Ho2S) >> Specifications >> Specification
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Heated Oxygen Sensor (Ho2S): Specifications: Specification

A/F RATIO OUTPUT VOLTAGE SPECIFICATION

A/F Ratio (λ) Output Voltage (V)
RICH 0.80-0.92
LEAN 0.1
ITEM SPECIFICATION CHART

Item Specification
Heater Resistance (Ω) 3.0-4.0Ω @ 20°C (68°F)
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