LEMON Manuals: Even more car manuals for everyone
Home >> Volvo >> 2012 >> C30 T-5, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control Module (ECM) - Description Of Frozen Values And Behaviors >> Engine Electrical >> Description Of Frozen Values, Engine Control Module (B5254T7; 2008-2013) >> Front Heated Oxygen Sensor, Bank 1 (^)

Front Heated Oxygen Sensor, Bank 1 (^)

The normal value is λ = 1.

If the mixture is rich, λ is less than 1.

If the mixture is lean, λ is greater than 1.