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2009
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Optima EX, 2.7 4
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Engine Performance
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Engine Control Systems
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Engine Control System - 2.7L
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Heated Oxygen Sensor (Ho2S)
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Specifications
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Specification
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)