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Home >> Volvo >> 2003 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameter, Status >> Fuel Pump (FP) Relay
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Fuel Pump (FP) Relay

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

ON = The engine control module (ECM) requests fuel pump (FP) relay activation via CAN to the central electronic module (CEM).

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