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Home >> Volvo >> 2012 >> XC90 R-Design, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B8444S; 2005-2011) >> Description Of Parameters >> Parameters, Value >> Evaporative Emissions System (EVAP) Flow (G/S)
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Evaporative Emissions System (EVAP) Flow (G/S)

Measurement range 0 - 0.85 g/s.

The value indicates the estimated flow through the evaporative emission system (EVAP) valve. Used as an input parameter during compensation for other parts of the system.

Normal value at idle is 0 g/s when there is no purging and 0.85g/s during purging.

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