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Home >> Volvo >> 2012 >> C30 T-5 R-Design, Automatic Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Control Module (ECM) And Quick Test Tank Systems - Specifications, Other >> Engine Control Module (ECM) (B5254T3; 2007-08, B5254T7; 2008-13) >> Description Of Parameters >> Parameters, Value >> Front Heated Oxygen Sensor (Ho2S), Bank 1 (^)
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Front Heated Oxygen Sensor (Ho2S), Bank 1 (^)

Measurement range 0-16.

Normal value is λ=1.

At rich mixture is λ < 1.

At lean mixture is λ > 1.