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Home >> Volvo >> 2011 >> S60 >> Repair and Diagnosis >> General Information >> OEM General Information >> Administration >> Design And Function >> Description Of Frozen Values, Engine Control Module (ECM) >> Engine Speed (Rpm)
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Engine Speed (Rpm)

The value regards the actual engine speed. The Engine Control Module (ECM) calculates the speed using signals from the directly connected engine speed (RPM) sensor.

Measurement range: 0 - 10 400 RPM.

Normal value: 850 ± 50 RPM with hot engine.

HINT: Idle speed varies depending on the Engine Coolant Temperature (ECT). 

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