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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) >> Calculated Load (%)

Calculated Load (%)

The value, calculated by the engine control module, indicates engine efficiency. The engine control module (ECM) calculates the value from air mass, engine speed, boost pressure, throttle angle, etc. A value over 100% indicates turbocharging (overpressure).