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Home >> Volvo >> 2009 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information (B5254T2; B6294T; 2003-2004) >> Description Of Parameters >> Fuel Pump (FP) Relay

Fuel Pump (FP) Relay

OFF = The engine control module (ECM) does not activate the fuel pump (FP) relay.

ON = The engine control module (ECM) activates the fuel pump (FP) relay via the central electronic module (CEM).

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