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Home >> Volvo >> 2002 >> V70 XC >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Control Systems - Specifications, Other (XC) >> 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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