How do you test a fuel pump driver module?
Symptoms of a failing fuel-pump driver module all manifest in the performance of the engine. Difficulty in starting or a smoky start-up, stalling or uneven running while idling, hesitations and misses when driving, and power surges when in reverse can all — separately or together — be indicative of a failing module.
How does a Ford fuel pump driver module work?
The Fuel Pump Driver Module controls the voltage delivered to a vehicle’s fuel pump. By controlling the voltage, the module maintains optimal fuel pressure and fuel delivery to the engine throughout its full operating range.
What does Ford Fuel Pump Driver Module do?
Where is the module code on a fuel pump?
label is usually found in the glove box on all trucks and vans, and inside the trunk lid or under the spare tire cover on passenger cars. Below are some of the commom S.P.I.D. codes used. In some cases the pump must be further identified by the broadcast code printed on the fuel pump module (see pictures below).
What is the purpose of a fuel pump driver module?
What Is the Purpose of a Fuel Pump Driver Module?By either name, the module controls the voltage delivered to a vehicle’s fuel pump.By controlling the voltage, the fuel-pump driver module maintains the optimum fuel pressure and fuel delivery to the engine throughout its full operating range.
Where is the fuel pump driver module located?
The part name says it all, it drives your fuel pump so its pretty darn important but in Fords ultimate wisdom they mounted it to the frame cross member above the spare tire under the bed where its protected from damage in theory but its not protected from road grim and salt.
Where is the fuel pump driver module?
Stalling or Uneven running while Rough idling. We need to keep our vehicles idle quite often.
What is the fuel pump control module?
The fuel pump control module is responsible for supply and regulation of voltage to the fuel pump relay and the fuel pump. In most cases, the fuel pump controller is integrated into the PCM but it may also be a stand-alone module. The fuel pump provides pressurized fuel for the fuel injection system. It is most often located inside the fuel tank.