After Ford recognized this problem, they offered a slightly redesigned replacement part which is not in direct contact with the steel frame. Sure, without fuel, that mighty Fort Triton won’t work.Īs the fuel pump driver module is attached to the frame (at the rear end) with only two screws, replacing it is a DIY job. Over time, vibrations, salt, and water do irreparable damage to the casing and dirt enters the driver module causing short circuits and making permanent damage to the smart junction box. As its surface is exposed to the elements, salt, water, and dirt build up on its aluminum casing and cannot be washed away as it is in contact with the steel frame. In the first place, the problem happens because the fuel pump driver module is directly attached to the steel frame. This tends to happen on Ford trucks driving on highways (I don’t have to stress that losing power there is super dangerous). Failure of the fuel pump driver module usually cuts off the petrol feed to the engine which, of course, causes the engine to turn off, thus cutting power to all essential systems. This problem is typical for the Ford F-150 with a 5.4 Triton engine. Fuel pressure gauge reading low measurements.5.4 Triton Engine Failure of the Fuel Pump Driver Module.Vehicle stalling due to exertion or temperature.Hesitation or sputtering in acceleration between 2000 RPM to 4000 RPM.Symptoms of a high-pressure fuel pump failure are: How do I know if my high pressure fuel pump is bad? Labor costs are estimated between $124 and $260, while parts are priced between $95 and $854. How Much Does Fuel Pump Replacement Cost? The average cost for a fuel pump replacement is between $220 and $1,062 depending on vehicle and age. How much does it cost to replace a fuel pump module? Connect the scan tool to the data link connector.The fuel pump control module must be programmed with the proper calibration software….Note: How do you program a fuel pump driver module? Sometimes P069E can pop up intermittently, or it can result from a dead battery. However, unlike water damage, this type of damage to a control module is repairable. This is because they can cause tiny cracks to form in the control module’s circuit boards. Vibration as well as thermal stress has also been known to cause control modules to go bad. What makes fuel pump control module go bad? Push the button on the inertial switch it should be clearly marked as the fuel pump reset, and may be in a contrasting color to the case.Locate your car’s inertial trigger or airbag control module.How do you reset a fuel pump control module? Engine Performance Issues – Stalling, Idling, Acceleration, Not Starting.How to tell if fuel pump relay is bad (6 Signs)

How do I know if my fuel pump or relay is bad?

Fuel pump driver module symptoms