LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2001 >> Windstar Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - EEC-V - CNG & Gas >> Computerized Engine Controls >> Fuel Pump Driver Module >> All Models

All Models

Fuel Pump Driver Module (FPDM) receives a duty-cycle signal from Powertrain Control Module (PCM) and controls fuel pump operation in relation to this duty cycle. This results in variable fuel pump operation speed. The FPDM sends diagnostic information to PCM on fuel pump monitor circuit.