What is a fuel delivery module?
The fuel delivery module is essentially a combined in tank fuel pump and level sensor. The unit contains a motorised pump, pump controller and fuel level sensor. The fuel pump controller communicates with the vehicle’s ECU and operates the fuel pump to deliver fuel along fuel lines to the engine on demand.
Where is the location of the fuel pump driver module?
helpful? Fuel pump itself is in the fuel tank. Fuel pump relay is at left front corner of engine compartment, in the battery junction box. Also check the fuses and the fuel cut off (inertia) switch, located behind the left kick panel. helpful? In my trunk is located the fuel pump shut off switch, along with a red reset button.
Where is the fuel pump driver module on a 2004 Ford F150?
Trying to replace a fuel pump driver module on a 2004 Ford F150. How do you get at the module? Do you need to lower the fuel tank or do you have to remove the box from the truck? … read more
What causes the fuel pump module to fail?
That practice had the module mounted under seats or covered by carpet, which led to overheating problems. The fuel-pump driver module is the most common part to fail in computerized diesel engines.
Where is the fuel pump relay on a Honda Accord?
Fuel pump relay is at left front corner of engine compartment, in the battery junction box. Also check the fuses and the fuel cut off (inertia) switch, located behind the left kick panel. helpful? In my trunk is located the fuel pump shut off switch, along with a red reset button.
What are the symptoms of a bad 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.
Where is the fuel pump driver module located?
F17 is the “Fuel pump driver module and relay” rated at 20 amps and is located under the dash just to the left of the steering column in the fuse box. It’s in the second row up from the bottom and is the fifth fuse in from the right.
What is the purpose of a fuel pump driver module?
Purpose The fuel-pump driver module controls the high-pressure fuel pumps of modern, computer-controlled, fuel-injected engines, including diesels. The module is typically installed on or very close to the fuel pump, and in the early years of the component’s use, this practice led to a design fault.
What does the fuel pump control module do?
The fuel pump control module is responsible for supply and regulation of voltage to the fuel pump relay and the fuel pump.