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Volvo
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2002
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S80 Base
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Ignition, Fuel And Control Systems - Specifications, Other
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Vehicle Communication Information (B5254T2; 2004)
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Description of parameters
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Front heated oxygen sensor (HO2S), bank x
Front heated oxygen sensor (HO2S), bank x
Measurement range 0-16.
Normal value is λ=1.
At rich mixture is λ < 1.
At lean mixture is λ > 1.