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C30 T-5, Automatic
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Engine Control Module (ECM) And Quick Test Tank Systems - Specifications, Other
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Engine Control Module (ECM) (B5244S4; 2007-10)
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Description Of Parameters
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Parameters, Value
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Front Heated Oxygen Sensor (Ho2S)
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Front Heated Oxygen Sensor (Ho2S)
Measurement range 0 -2.
Normal value is λ=1.
At rich mixture is λ < 1.
At lean mixture is λ>1.